Engineered for the most demanding environments, the tc office cheetah ergonomic 24 hour task leather chair offers exceptional comfort and support for professionals working long hours. This physio approved chair features a high, permanent contact ratchet foam back designed to promote excellent posture and continuous spinal alignment.indulge in supreme comfort with the extra thick foam seat pad, complemented by an integral seat slide that accommodates taller users. The heavy duty asynchro mechanism, complete with torsion control, allows for personalised adjustments based on individual body weight and height, ensuring lasting durability and a bespoke seating experience.features and benefitsphysio approved for demanding 24 hour usagehigh permanent contact foam back promotes good postureintegral seat slide accommodates taller usersextra thick foam seat pad for supreme comfortheavy duty asynchro mechanism with torsion control2d height adjustable arms for ergonomic positioningspecificationsdimensions h 1170mm w 660mm d 660mmmaterial leather upholstery, foam paddingassembly status self assembly requiredweight 21.6kg