Varilite is the leader in Air-Foam Floatation wheelchair seat cushions and back supports. Air-Foam Floatation combines the best characteristics of air and foam to provide excellent pressure distribution, comfort and stability, all in an ultra-lightweight seat cushion. Air acts like a fluid and displaces under load to provide superior pressure distribution. Foam acts like a spring and compresses under load to provide support and conformation. In addition to their cushion and backsupports Varilite sell hip belts, chest harnesses, ankle supports, and seating accessories.