Black Commercial Warranty Desk Chairs

This armless task chair adds a mixed-material look and plenty of comfort to your home office or workplace. The steel frame and metal back construction ensure reliable support for heavy usage (8+ hours). Upholstered in a cream-colored polyester blend, the faux leather back and seat are filled with foam for a cozy seating experience. This chair features a swivel function and adjustable height lever, allowing you to find the right position for your workday. It's also equipped with casters that are compatible with various flooring types, from tile to high pile carpet. With an antique brass finish on the frame, this task chair adds a touch of sophistication to your space.

Enjoy the chair.. Anonymous. Sat Oct 18 2025

A new era of ergonomics has arrived. Introducing Ergonomic Chair Pro, an unrivaled seating experience backed by half a decade of research, development, and testing with people who embody a wide variety of support needs and work styles. Designed by Branch in San Francisco, Ergonomic Chair Pro was meticulously (re)designed with the feedback of thousands of customers. It offers better customization, build quality, and materials to support productivity and well-being in the home, workplace, and anywhere work is done. Led by designer Jesse Menayan, we wanted to create a flagship chair that not only matched but improved on the comfort and materiality of chairs that are twice the price. With 14 points of adjustment, an improved headrest, and an optional tall cylinder, Ergonomic Chair Pro offers superlative adjustability to fit every body. A choice of luxurious materials completes your daily sit, including super soft performance mesh, durable vegan leather, or semi-aniline leather. Ergonomic Chair Pro is the culmination of our commitment to democratizing comfort and productivity in the workplace.

This chair is the best one I have ever owned. Beautiful and comfortable, the support for my back is amazing.. Rob. Seminole, FL. Thu Feb 05 2026

Steelcase makes high-quality seating attainable for everyone and everywhere. It delivers performance, style, and choice, unprecedented in its class of seating. Best in class. A new class.

Great office chair and super easy to assemble. Took less than 5 minutes and no tools!. Lisa. Atlanta, GA. Mon Sep 13 2021

Steelcase Series 1 Air gives you essential ergonomics and quality at a great value. This high-performance chair boasts space efficiency, weight-activated controls and style choices to love.

Bought this for my daughter's desk - matches perfectly, is very comfortable too. She loves it.. Sandra. Newbury Park, CA. Wed Apr 29 2026

Designed with ergonomics, sustainability, and style in mind, the Daily Chair is as durable as it is comfortable. Made with 70%+ recycled nylon mesh or vegan leather, with parts that are 96% recyclable after use, the Daily Chair fits any work environment from the living room to the board room. With a contoured back built for natural movement, the Daily Chair delivers comprehensive support on a budget. Its intuitive height and armrest adjustments make it the perfect chair for any body type and work.

Power through assignments and read with ease inside the cozy interior of the Host Task Chair from Blu Dot. It’s a piece using technology the automotive industry harnesses for making their high-performance seats. It shares similarities with a high-performance car seat, starting from its wrapping bucket design. Giving off a sculpted look, the bucket design receives an application of padding for dreamy comfort. Artisans upholster it with polyester, giving the seat a softness that caresses the body. If something requires your attention across the room, this chair glides across the floor with caster wheels. An aluminum base fits them together with a high-style quality.

Gregg. Amarillo, TX. Tue May 30 2023

The Steelcase series 2 chair has technology featuring an innovative geometric design that flexes in two dimensions, supporting each part of your spine for responsive, personalized comfort and fit. The tilt mechanism is synchronized; the seat and back work in harmony with each other, keeping the body securely supported in the chair and feet firmly planted on the floor so you can recline without leaving your optimal zone for seeing and reaching your work. This model includes an adjustable seat depth, fully adjustable arms (raise up and down, pivot in and out, shift forward and back and side to side), pneumatic seat height adjustment, recline tension adjustment, flexing plastic mesh back, and upholstered seat. The seat features strong yet pliable foam which conforms to the body and creates pressure-free comfort. Flexible seat edge offers a bit of bend, right where you need it – relieving pressure points under your thighs. This chair will arrive unassembled and require some assembly covered by the Steelcase warranty.

Great chair. High quality materials, very comfortable. And the ergonomic features are great.. Sandy. Fort Myers, FL. Tue Jun 27 2023

Create a distinguished workspace with a handsome office chair. The exposed oak wood arms and brushed gold base offer an airy element while paired with leather. Handle with care: This design has been crafted with 100% top-grain leather. Leather is a natural material; color variations, markings, wrinkles, grooves, and light scratches are acceptable and appreciated characteristics. No two pieces are alike. As wood is an organic, porous material, these pieces will contain a natural variation of texture and may also exhibit fine indentations and cracks. Wood pieces will also display a disparity of color and grain, and visible knots and burls that add to the character of each piece.

Create a distinguished workspace with the handsome Collin office chair. The exposed natural oak wood arms and brushed gold base offer an airy element while paired with heather ivory tweed performance fabric. Performance fabric is moisture repellent, durable and easy to clean. As wood is an organic, porous material, these pieces will contain natural variation of texture and may also exhibit fine indentations and cracks. Wood pieces will also display a disparity of colour and grain, and visible knots and burls that add to the character of each piece.

Very modern look and comfortable!!!. Bonnie. Warren, OH. Wed Feb 11 2026

This sleek executive office chair cradles you in supple, durable Nappa leather while its tough steel frame has your back. A host of customizable features ensures you're always comfortable and in control.

My family said is beautiful, but just too expensive. Felicia. Manvel, TX. Tue Nov 04 2025

This Gesture chair, designed by Steelcase, was designed to be confident, intentional, and highly evolved with simple sophistication. The design was meant to inspire confidence that it would deliver a great experience time and time again. The key design driver was to fundamentally rethink the chair based on the movement of the human body and the way we work today. Gesture won the Neocon Gold Award in 2013.

Not the high quality I expected for the price.. Joseph. Daniel Island, SC. Tue Sep 24 2024

Diffrient World delivers all-mesh elegance, merging premium lumbar care with adaptability. Niels Diffrient’s full-function ergonomic task chair looks at home in any modern office and offers customized back support through a physics-powered design and tri-panel mesh.

Have 5 of these in a home office and have been very pleased. They get heavily abused by kids and have held up very well. Also very comfortable!. Steven. Boston, MA. Mon Mar 24 2025

A new era of ergonomics has arrived. Introducing Ergonomic Chair Pro, an unrivaled seating experience backed by half a decade of research, development, and testing with people who embody a wide variety of support needs and work styles. Designed by Branch in San Francisco, Ergonomic Chair Pro was meticulously (re)designed with the feedback of thousands of customers. It offers better customization, build quality, and materials to support productivity and well-being in the home, workplace, and anywhere work is done. Led by designer Jesse Menayan, we wanted to create a flagship chair that not only matched but improved on the comfort and materiality of chairs that are twice the price. With 14 points of adjustment, an improved headrest, and an optional tall cylinder, Ergonomic Chair Pro offers superlative adjustability to fit every body. A choice of luxurious materials completes your daily sit, including super soft performance mesh, durable vegan leather, or semi-aniline leather. Ergonomic Chair Pro is the culmination of our commitment to democratizing comfort and productivity in the workplace.

Great chair for my work at home job. Anthony. Akron, OH. Mon May 18 2026

This stylish swivel Faux Leather Task Chair brings a mid-century modern look into your workspace or home office. Its scoop seat and arched back are crafted from engineered wood, and its stainless steel base rolls easily from one place to the next thanks to its five hooded casters. The black faux leather upholstery gives this chair a sleek look and offers a padded place to rest your elbows. Plus, we love that the lever below the seat allows you to tailor the seat height according to your preferences.

Cute chair - perfect for a bedroom desk or small office. Comfortable. The packaging is terrible. The first one arrived severely damaged. They sent a replacement and it too arrived with a slight dent. I didn’t attempt to replace a second time because the damaged spot is on the bottom.. Kari. Clemson, SC. Wed Mar 27 2024

The Freedom Headrest revolutionizes the way people sit. With its weight-sensitive recline and synchronously adjustable armrests, it set new standards for task chair performance and functionality. With a sculpted foam backrest to match the contours of the human body and thick cushions for long lasting comfort, it provides a custom ergonomic fit for every user.

This swivel office chair ensures the perfect balance of ergonomic comfort and maximum support to offer exceptional seating for any office, at-home work desk, executive suite, or just about anywhere. The seat is made from Authentic Tempur® material and upholstered in a stylish fabric, and the chair features a breathable mesh back. The pneumatic seat height adjustment ensures you have a proper seat at your desk, and the adjustable tilt tension knob and lock-out feature ensure customized positionings. Plus, you can easily move the lumbar support up and down to create much-needed lower back support (height adjustment range is approximately 2"). The five-star heavy-duty base with 360-degree swivel and dual-wheel casters that rotate easily allows for smooth mobility around offices.

David. IL. Mon Jan 12 2026

Gesture redefines the relationship between you and your chair. Voted best office chair, its 360-degree arms, contoured back and adjustments are designed for all the ways technology shapes your posture.

Inspired by the natural flexibility of a leaf, the Fern chair is designed to naturally distribute weight as you move. At its core is our patented Wave Suspension system, which mimics the human body and cradles your spine. The three-part back responds to your every move — it’s a total innovation in comfort and support. Fern is upholstered in sustainably made, high-performance digital knit — our signature material. Because each is engineered to exact dimensions, there’s no leftover material and zero waste. This chair is GREENGUARD GOLD® certified to be free from over 10,000 chemicals to help contribute to cleaner air in your home. And it satisfies the most stringent level of environmental standards from the Business and Institutional Furniture Manufacturers Association.

Chair is unbelievable for my back. So many adjustments and worth the investment.. Pratim. Chicago, IL. Tue Jul 11 2023

The Morris office chair is engineered for comfort, support, and flexibility. Its curved back and padded seat offer ergonomic benefits, including improved posture. The chair’s swivel function and caster wheels ensure effortless mobility, while the height-adjustable feature allows for customization to various desk heights and personal preferences.

Nice balance between comfort and stylish for a bedroom. Very easy to assemble.. Anne-marie. Indianapolis, IN. Wed Dec 17 2025

Inspired by the natural flexibility of a leaf, the Fern chair is designed to naturally distribute weight as you move. At its core is our patented wave suspension system, which mimics the human body and cradles your spine. The three-part back responds to your every move — it’s a total innovation in comfort and support. Fern is upholstered in finely woven mesh, which naturally regulates body temperature while beautifully filtering light. This chair is GREENGUARD GOLD® certified to be free from over 10,000 chemicals to help contribute to cleaner air in your home. And it satisfies the most stringent level of environmental standards from the Business and Institutional Furniture Manufacturers.

These task chairs are the perfect addition to our office space, especially comfortable for sitting long periods of time.. Missing_jameseastwoodneurocon. Fri Feb 09 2024

This Gesture chair, designed by Steelcase, was designed to be confident, intentional, and highly evolved with simple sophistication. The design was meant to inspire confidence that it would deliver a great experience time and time again. The key design driver was to fundamentally rethink the chair based on the movement of the human body and the way we work today. Gesture won the neocon gold award in 2013.

Julio. Fresh Meadows, NY. Wed Jan 05 2022

Think® is chair intelligent enough to understand how you sit and adjust yourself intuitively. It's thoughtful enough to measure and minimize, its lifelong impact on the environment. It's almost as if the chair could Think. Left to their own devices, an engineer, designer, and pair of environmentalists might each create a very different chair. But Think® is the brainchild of all three disciplines. It has clean, sophisticated aesthetic designer hoped for, technological ''intuitiveness'' engineer desired and complete sustainability environmentalists sought. Think® chair is the simplest, the most streamlined embodiment of our deep understanding of people who sit, and how they sit throughout the day. Think® has raised the bar for all chairs to follow in its wheels.

A great looking chair and very comfortable.. Jason. Rehoboth Beach, DE. Thu Jan 06 2022

Built for the long haul, very keeps you comfortable for hours on end, day after day. It’s an ergonomic classic with a fresh, modern look, offering an array of adjustments for personalized support. Comfort all the time, no matter how long your day is that’s what very does best. Tilt tension control offers supportive reclining, and 4d arms adjust up and down, side to side, front to back, and pivot in and out to support your neck and shoulders. Seat depth adjusts 3" front to back to support your upper legs, offering comfortable rest against the seat back. Forward tilt moves the seat downward by 5° to support a forward-leaning posture, and the back lock helps maintain an upright position. Our high-performance digital knit is made with state-of-the-art machinery. And because each is engineered to exact dimensions, there’s no leftover material and zero waste. Very is made with more than 90% recyclable materials. That means almost the entire thing can be broken down to be recycled. It’s third-party tested to be free from over 10,000 chemicals to help contribute to cleaner air in your home. And it satisfies the most stringent level of environmental standards from the business and institutional furniture manufacturers association.

Ana. FL. Thu Mar 27 2025

The Saddle Chair by Finnish brand myKolme presents a novel take on active sitting and healthy work. Its ergonomic design drops your knees below your hips, aligning your spine in a way that distributes weight to your lower body, engaging your core and relieving strain on your lower back. Made from sustainably-sourced, PEFC-certified wood and post-consumer recycled polyester, its modern and compact design makes for a space-saving seat that's perfect for short periods of work or a team touchbase.

The Ergohuman GEN2 High Back Chair with Tempur-Pedic Seat represents the evolution of ergonomic design, offering an unmatched level of comfort and support for long hours at your desk. Designed with your total comfort in mind, this computer chair merges aesthetics, functionality, and sustainability into a single, refined form. With a synchro-tilt mechanism featuring infinite lock, pneumatic height adjustment, a sliding seat, and a supportive headrest, the office desk chair offers customized positioning for a truly ergonomic experience. Every element can be finely tuned, from back angle and height to armrest height and depth, ensuring it fits your body and work style perfectly. Made from 97% post-use recyclable materials, the Ergohuman GEN2 is also a thoughtful choice for environmentally conscious workspaces. Whether you're working from home or outfitting a corporate office, this comfortable office chair delivers all-day support and performance you can feel.

Excellent chair in excellent condition. No issues with shipping.. Jesse Soller. FL. Thu Sep 03 2026

With a modern profile and newly designed proportions, Zody now offers more comfort than ever. A range of adjustments lets you personalize your support, which helps keep you aligned through the entire day. This chair is especially ideal if you experience lower back pain — the optional Pelvic and Asymmetrical Lumbar back system helps relieve fatigue by maintaining your spine’s natural curves and rotating your pelvis forward. Not only is this chair good for your body, it’s good for the planet too. This is the first office chair ever to be Cradle to Cradle Bronze® certified — the most rigorous environmental standard for products that can be fully reused after their first life. It’s also GREENGUARD Gold® certified and independently tested to be free from over 10,000 chemicals to help contribute to cleaner air in your home. Zody is upholstered in our exclusive Hobson fabric, made from 80% ocean-bound plastic and recycled polyester. Each yard diverts 33 plastic bottles from entering our oceans.

Pared back and fashion-forward. Inspired by chic midcentury, top-grain leather pairs with arms and a shiny base. Stainless steel casters make for ease in the modern workplace.

very nice chair. didn't realize that it cannot be adjusted to go up or down in the seat area so that is a bit of a problem with the desk this chair was purchased for. Mary. TX. Wed Nov 11 2020

This handsome office chair is handcrafted with carved solid wood and wrapped in hand-tooled saddle leather, finished with vegetable dyes and brass nailheads, a true work of art.

Great replacement for the Regency leather desk chair that I wore out over 10 years!. Anne. Ponte Vedra, FL. Thu Oct 24 2024

Meet our best-selling chair for total back support, researched and certified by experts. Fern responds to every movement to give you complete comfort, from your neck down. Inspired by the natural flexibility of a leaf, Fern’s design naturally distributes weight as you move to relieve pressure points. At its core is our patented Wave Suspension system, which mimics the human body’s spinal anatomy for freedom of movement. Tilt tension control offers supportive reclining, and forward tilt lets you easily adjust your posture. The five-position backstop limits the degree of reclining, and the waterfall seat edge helps relieve pressure on your legs. Our executive edition in soft, easy-care vegan leather comes with a headrest for extra support. Try Fern once, and you’ll get it. This chair is a total innovation in comfort and support for the human body. Fern is made with more than 90% recyclable materials. That means almost the entire thing can be broken down to be recycled. It’s third-party tested to be free from over 10,000 chemicals to help contribute to cleaner air in your home. It satisfies the most stringent level of environmental standards from the Business and Institutional Furniture Manufacturers Association.

There is no better chair than this Haworth Fern Mesh Task Chair! I have already received so many compliments from friends who have come over to my home! Great quality!!. Anonymous. Wed Jul 22 2026

The gold standard in office seating," the freedom headrest chair redefines the concept of traditional task chairs. This is an office chair that automatically adapts to the user, allowing them to move freely from posture to posture.

I like it, could be little more luxurious for the money, but still a nice chair. Joel. West Palm Beach, FL. Thu Dec 30 2021

The Amia chair has a secret. Beneath the Amia chair's upholstery, inside its sleek backrest, there's a unique comfort system called livelumbar™ technology. You may not see it, but you'll certainly feel it. As you sit in the chair an adjustable livelumbar™ zone flexes with your every move for consistent ergonomic support for your lower back, hour after hour, day after day. The Amia chair was designed by Steelcase in collaboration with industrial designer, Thomas Overthun of IDEO.

well built and many extra features to help make the perfect fit. Carmen. WA. Thu Jul 09 2020

Make the planet healthier from where you sit. ​ Every purchase of Steelcase Series 1 with CarbonNeutral product certification supports global projects that slow climate change and create social benefits. Carbon emissions are calculated, third-party verified and completely offset across every stage of this chair’s lifecycle. ​ ​OR The emissions of Steelcase Series 1 with CarbonNeutral product certification are completely offset by high-quality, verified global projects through Climate Impact Partners. Each purchase of this chair supports projects that slow climate change and create social benefits​.

Pretty supportive and functional. I do think it is too pricey for the product. Would suggest cushioning for back.. Lena. Orlando, FL. Thu Sep 17 2026

With a modern profile and newly designed proportions, Zody now offers more comfort than ever. A range of adjustments lets you personalize your support, which helps keep you aligned through the entire day. This chair is especially ideal if you experience lower back pain — the optional Pelvic and Asymmetrical Lumbar back system helps relieve fatigue by maintaining your spine’s natural curves and rotating your pelvis forward. Not only is this chair good for your body, it’s good for the planet too. This is the first office chair ever to be Cradle to Cradle Bronze® certified — the most rigorous environmental standard for products that can be fully reused after their first life. It’s also GREENGUARD Gold® certified and independently tested to be free from over 10,000 chemicals to help contribute to cleaner air in your home. Zody is upholstered in our exclusive Hobson fabric, made from 80% ocean-bound plastic and recycled polyester. Each yard diverts 33 plastic bottles from entering our oceans.

Very comfortable and well built chair.. David. Sun Nov 19 2023

The Freedom task chair revolutionizes the way people sit. With its weight-sensitive recline and synchronously adjustable armrests, it set new standards for task chair performance and functionality. With a sculpted foam backrest to match the contours of the human body and thick cushions for long lasting comfort, it provides a custom ergonomic fit for every user.

Providing an excellent balance of form and function, Coda offers the adjustability and ergonomic support you need to comfortably tackle a full and productive workday.

Lovely comfortable and sleek looking. Does not come with hardware and the screws needed are both metric and standard.. Sarah. Boston, MA. Sun Feb 15 2026

The steelcase leap fabric office chair adds style and substance to your home office. Due to its modern style, this chair is perfect for different types of office decors. Made from metal, this chair provides durability, helping it last for a longer time. The seat is made from premium-quality fabric that makes the chair look stylish. This chair provides lumbar support, which makes it ideal for people with back aches. Users can adjust the height of this chair to ensure comfort. It is eco-friendly, making it the ideal selection for people who care about the environment. The Leap Fabric Office Chair from Steelcase has an ergonomic design that makes it perfect for office use. This chair can be easily wiped clean with a soft dry cloth to help maintain its original appearance for years to come.

In use and is what I expected!. Anonymous. PA. Sun Jul 26 2020

World LM, the streamlined edition of the original World, offers the same groundbreaking tri-panel mesh backrest and weight-sensitive recline for effortless ergonomic support. With fewer parts and a focus on simplicity, and delivers exceptional comfort and performance without compromise—now with the added option of a sculpted foam seat upholstered in a select range of textiles.

Chair itself is good but came damaged.. Anonymous. Wed Aug 27 2025

With this chair, its back moves as your back moves. Its arms move as your arms move. Its seat moves as your seat moves. Its first chair changes shape to mimic and support the movement of your spine. As a result of 11 studies with over 700 participants conducted across 4 universities amongst 27 scientists, the Leap® chair is backed by four years of research. It embodies ergonomic discoveries made by Steelcase design studio and video. Due to the exceptional range of adjustments, the Leap® chair is perfect for anyone. Thanks to its advanced technology and extraordinary comfort, the Leap® chair is a proven technology that is a healthier way to sit.

Pleased with the price, quality, timely delivery and excellent customer service.. John. Green Bay, WI. Tue Aug 23 2022

Think® is a chair intelligent enough to understand how you sit and adjust yourself intuitively. It's thoughtful enough to measure and minimize, its lifelong impact on the environment. It's almost as if the chair could Think. Left to their own devices, an engineer, designer, and pair of environmentalists might each create a very different chair. But Think® is the brainchild of all three disciplines. It has the clean, sophisticated aesthetic that designers hoped for, the technological ''intuitiveness'' engineers desired and the complete sustainability environmentalists sought. Think® chair is the simplest, the most streamlined embodiment of our deep understanding of people who sit, and how they sit throughout the day. Think® has raised the bar so that all chairs can follow in its wheels.

The Freedom Headrest revolutionizes the way people sit. With its weight-sensitive recline and synchronously adjustable armrests, it set new standards for task chair performance and functionality. With a sculpted foam backrest to match the contours of the human body and thick cushions for long lasting comfort, it provides a custom ergonomic fit for every user.

The gold standard in office seating, the chair redefines the concept of traditional task chairs

I spend a lot of time on my computer editing photographs and this chair is a comfy, good posture reminder. Only negative is that the "freedom component" for the backrest doesn't work for me (pushes against me) as I am a 125 lb. weakling. Hahah. I think if you're a much larger framed and jacked person it may work for you.... Marianne. Sun Feb 12 2023

A modern work chair with wraparound comfort and an easy, inviting presence. With a softly contoured shape and supportive cushioning, Circa is designed to feel comfortable from the moment you sit down.

Diffrient World is Humanscale’s first foray into all-mesh task seating. Designer Niels Diffrient wanted to create the most minimal, full-function task chair ever made. With an innovative tri-panel mesh backrest that provides custom back and lumbar support and a lightweight design, Diffrient World is, like all of Humanscale’s products, simple, beautiful, and functional. The design eliminates the need for traditional mechanisms, instead using the laws of physics and the sitter’s body weight to offer perfect recline for each individual sitter. Diffrient World offers the ultimate user-friendly sitting experience.

Tim. Shaker Heights, OH. Tue Sep 16 2025

Zody is designed to accommodate a sitting position and a “perch” position when your standing desk is raised. This adjustment supports the in-between posture that’s half sitting, half standing — and it’s the only chair in North America to offer it.Built with over 20 years of independent field studies and knowledge, it’s the most researched chair on the market. The exclusive asymmetrical lumbar support mimics the anatomy of your spine and lets you fine-tune comfort on either side.And it’s not only good for your body. It’s good for the planet, too. This is the first office chair ever to be Cradle to Cradle Bronze® certified — the most rigorous environmental standard for products that can be fully reused after their first life. It’s also GREENGUARD Gold® certified and independently tested to be free from over 10,000 chemicals to help contribute to cleaner air in your home.

Very comfortable. Anonymous. Fri Sep 19 2025

Discover the closest thing to sitting on air. Humanscale’s first foray into all-mesh task seating, innovative backrest provides custom lumbar support for every sitter at any stage of recline. It is accomplished by replacing traditional bulky mechanisms with the laws of physics and the sitter’s body weight. As a result, all the sitter needs to do is sit down to enjoy the ultimate sitting experience.

The gold standard in office seating, the chair redefines the concept of traditional task chairs. Designer Niels Diffrient aimed to design an office chair that automatically adapts to the user, allowing them to move freely from posture to posture.

Have this chair at work (with headrest) so ordered for my office at home now we’re working from home more. It’s very sturdy and comfortable. Good lumbar support which was the primary reason I spent the money - I knew what I was getting for the price. Noticed an immediate difference with my sciatic pain. Assembly is very easy - no tools just attach the base to the seat. The thing I like about this chair is you can lean and the arms lean with you. Also the arms are adjustable.. Sandy. Aurora, IL. Wed Jul 15 2020

Discover the closest thing to sitting on air. Humanscale’s first foray into all-mesh task seating, innovative backrest provides custom lumbar support for every sitter at any stage of recline. It is accomplished by replacing traditional bulky mechanisms with the laws of physics and the sitter’s body weight. As a result, all the sitter needs to do is sit down to enjoy the ultimate sitting experience.