A new standard in pressure management. Extremely light-weight for easy handling. Mattress overlay incorporates a solid gel patterned layer that is inherently visco-elastic. It works in responding to pressure by deforming slightly, thereby dispersing critical weight over a large surface area. Non migrating gel is engineered into a high density 2"; solid foam base with a specially designed 1"; convoluted top to provide maximum comfort and pressure management. Overlay reduces body interface pressure and provides a comfort at critical points over a wide range of body shapes and sizes. Since the gel will not migrate or pool, the overlay is effective in any bed position. Our non-aqueous gel will not migrate or leak like water-based gel products. Overlay delivers same consistent results over the lifetime of the product. Light weight feature reduces shipping costs. Cover is fluid resistant, anti-bacterial and anti-fungal. Meets CAL 117. Manufacturers 2 year limited warranty. Not covered under HCPCS. Available in three sizes: 36"x 80"x 3" (weight capacity 275 lb.), 36"x 84"x 3"(weight capacity 275 lb.), 42"x 80"x 4"(weight capacity 400 lb.).