The Invacare Propad Premier Cushion has been designed to facilitate good pressure reduction when used with both wheelchairs and standard armchairs.This high-end booster cushion is constructed to ensure improved support and prolonged longevity. The cover helps to prevent a build up of shear and friction forces against the user. The cover is a two-way stretch, water-resistant that is also vapour-permeable while incorporating an anti-slip base. The full length flap concealing the zip reduces the potential for fluid ingress into the cushion and protects the foam core. The cover can be removed and laundered.