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 2 year limited warranty Not covered under HCPCS THIS ITEM IS NON-RETURNABLE