Superb support chair with a saddle shaped seat and backrest. This chair has to be one of the most comfortable on the market. Supplied with polished aluminum base and castors. Features: The very best in quality, excellent back support, infinitely adjustable seat and back angles for optimum comfort, 10 year guarantee, environmentally intelligent being 100% recyclable and made of many recycled materials, ergonomically designed and osteopath recommended. Note: These chairs are made specially to order in Sweden so please allow approx 4 weeks for delivery. Dimensions: Seat Depth 380mm Seat Width 410mm Overall Height 570 805mm Backrest Height 230mm Backrest Width 380mm Diameter of Base 605mm