Ultra-Cline Rise Recliner Cushions The Ultra-Cline is lightweight and features a securing strap system, preventing the cushion form slipping and therefore reducing the risk of pressure ulceration due to forward sliding. The cushions are supplied as part of a three piece set to include a lumbar, seat and leg cushions or individually. the lumbar and leg cushion cannot be used without the seat cushion however the seat cushion can be used individually. Specifications Risk Category: Up to high risk Maximum user weight: 159 kg Cushion dimensions(standard size): Back cushion- 700 x 430 x 30 mm, Seat cushion- 430 x 430 x 40 mm, Leg system 430 x 430 x 30 mm Cushion dimensions (wider size): Back cushion- 700 x 470 x 30 mm, Seat cushion- 40 x 470 x 40 mm, Leg system 430 x 470 x 30 mm FeaturesVisco elastic foam: moulds t patient shape, providing excellent comfort and pressure re-distribution 2 way stretch cover, waterproof cover: promoting comfort and assists infection controlNon slip base: aids moving and handling procedures..