Features of the Conforming Comfort Gridtop Wheelchair Cushion by Global Medical Foam: • Gridtop cushions conform to the patients' needs and offer excellent pressure reduction. • Individual 1" cell blocks are designed to conform to the contact area. • Distributes the weight of the patient/resident evenly, helping to allow for pressure reduction to those areas of contact. • Comes complete with waterproof, zippered washable/dryable cover with ties. • Dimensions: 16" X 18" X 4", High Density. With one of the largest catalogs of medical, surgical and diagnostic supplies available online, Medex Supply can accommodate your facility's needs for Mobility. Cushions can be found in our extensive online collection of products from globally recognized and trusted brands, including Global Medical Foam. An excellent option to consider is the Conforming Comfort Gridtop Wheelchair Cushion.