The Varilite Evolution Wheelchair Cushion uses a contoured three-inch seat support utilizing an air cell with multiple densities of foam to reduce pressure. Combining the different densities of foam creates medial and lateral thigh support for better positioning. The foam is anatomically cut to provide maximum support and comfort. The air adjustment valve, either Standard or PSV, provides for infinite adjustment so you have a perfect fit that conforms to your every move. 

• Provides firmer support to the perimeter areas and softer foam in the decubitus-sensitive areas for pressure relief.
• Conforms to individual contours and distributes load over the entire cushion surface.
• Wedge provides an adjustable positioning component to reduce the angle between the pelvis and the thigh.
• Washable incontinent cover is breathable for increased air circulation.
• Optional solid seat insert helps eliminate hammocking of seat upholstery.