Wallenstein is our premium product and most popular Bamboo umbrella designed for the commercial and high-end residential markets. It is made using a single-piece pole for extra strength and durability, and has simple, clean classic lines, with the contemporary feel of stainless steel and natural bamboo. Our double pulley and rope system ensures easy raising and lowering of the umbrellas, even on the largest of models. The Wallenstein range incorporates a turned bamboo hub and runner with a stainless steel rib end protector system. The ribs and supporting arms are fitted with stainless steel through bolts, making all of the parts easily interchangeable.