Our premium Bed Wedge incorporates our BifomPad technology with a layer of memory foam over a support base foam. The memory foam layer custom contours to the body, relieving pain and discomfort. When utilized with the Memory Leg Wedges user can achieve a zero-gravity position reducing strain to the lower back. Unique features include:Removable and Velcro® adjustable neck roll.Two reclining positions: 30° for watching TV and 60° for sitting more upright to read or work on your computer.Re-movable, washable cover made with soft velour fabric on contact surfaces and rugged twill on non-contact regions for extended durability.