Sit4less.com has the best return policy you can find! Sit4Less.com now features Freedom, the most Intelligent Ergonomic chair on the market. The Freedom Chair is designed to give the maximum ergonomic benefit to the sitter with a minimum of manually adjusted controls. Once the chair is fitted, no further adjustment is required. The idea is that movement, which is essential for a healthy body, shouldn’t be constricted by locking mechanisms and manual controls. In other words, sitting comfortably isn’t something you should have to think about!! It’s not about how you sit; it’s about how you MOVE! Movement is essential for a healthy back. People are spending more time sitting than ever before. Not surprisingly, this increase in sitting has been accompanied by a proportional increase in BACK PROBLEMS. Our bodies were designed to move. In fact, movement, more than anything else, provides nourishment for the spine, keeps the joints lubricated and flexible, improves circulation and therefore keeps us comfortable. Conversely, when we don’t move, the elasticity of our spine and joints is reduced and our muscles become fatigued. The KEY to healthy and comfortable sitting is being able to move without restrictions. Freedom Chair – One size DOES fit ALL!! Our back matches your back. To support the lumbar, many chairs include a moveable “bump” which often has the undesirable effect of concentrating pressure on the lower back. With Freedom, the entire seat back is carefully contoured to fit the lumbar curve. Since it is the position more than the shape of the lumbar curve that varies from person to person, the whole backrest can be moved to match your back perfectly. Freedom Chair - The Bells & Whistles