Nautilus Designs Fortis Bariatric Fabric Task Operator Office Chair With Integrated Lumbar Support Black - BCF/K360/BK DDThis titan of a chair offers style and packs a strong punch in terms of substance. Offering a tremendous 180kg of weight capacity, its rugged gaslift provides easy seat height adjustment and a sturdy mechanism provides back height and bake rake adjustment, as well as tension control adjustment to allow for the individual's bodyweight and is lockable in the upright position. A posture curved seat and matching posture contoured backrest are complemented