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

The Diffrient Smart chair is an intelligent mesh back task chair with a striking linear aesthetic that complements any environment. Engineered to provide automatic lumbar support for every user, as well as simplicity and ease of use, Diffrient Smart offers comfort, style, and flexibility. Diffrient Smart was created by designer Niels Diffrient and uses Humanscale’s revolutionary form-sensing mesh technology and mechanism-free recline for perfect support for every user.

Niels Diffrient designed Diffrient World to offer ease of use and effortless functionality. With weight-sensitive recline that adjusts automatically and armrests that are attached to the back of the chair, so they move with the user for ergonomic comfort, Diffrient World provides custom comfort for every sitter. A high quality, affordable task chair with minimal parts, Diffrient World was built with longevity in mind and will look as good in ten years as it does today.

Beautiful !. Elaine. Ponte Vedra, FL. Wed Feb 26 2020

Four Hands presents the Melrose Swivel Executive Chair, an exquisite piece that seamlessly furnishes style into your workspace. Evocative of Hollywood Regency glamour, it features aged brass-finished iron etched with a striking sunburst pattern, balanced by gunmetal-finished iron H-stretcher legs for a hint of industrial influence. Engineered with a solid wood and aluminum frame in an amber ash and polished aluminum finish, this fully padded, upholstered chair offers superior comfort. Completed with fixed wood arms, single-wheel casters, and height-adjustable swivel mechanisms, it serves as a commanding centerpiece whether standing solo or in a pair.

This chair is gorgeous and it’s perfect. Super comfortable. I highly recommend it. The wood trim is absolutely beautiful. It’s constructed very well.. Nina. Shelby Township, MI. Wed Feb 18 2026

A late-Seventies form gets a feminine refresh tailored for the modern desk. White poly-blend upholstery perfectly curves, as a posterior cutout adds intrigue. Slim polished brass legs taper at a slant for retro effect.

Beautiful and comfortable!. Hilary. Pompano Beach, FL. Tue Apr 14 2026

Top-grain leather and polished aluminum fuse in this modern office chair are perfectly sized for executive desks. Casters plus height adjustability add ease.

This study is very small, but the office chair feels like very nice leather and slides perfectly under the desk. The back is not too high as to dominate the space. Can’t wait to get my rug and mirror from Perigold to complete the space!. Emerald. Fri May 01 2026