Long Ortho U Pillow Navy by Alex Orthopedic Pillow Cases Protectors Tabletop: 30 W x 15 The unfolded towel measures Tabletop: 30 W x 15 D * Height Adjustment: 30 to 47 * Walnut wood grain laminated top * Table top can be raised or lowered in infinite positions * Chrome plated steel ( H ) base provides security and stability * Table top is locked securely when height is released * Swivel casters allow for easy maneuverability * Limited Lifetime Warranty * With Back * This seat can be used in a bathtub or shower stall * Also available with a back for added comfort * The seat and back are constructed of durable plastic with easy to grip handles and molded in areas for hand held shower spray storage * The aluminum legs are flared to help prevent tipping * Slip resistant rubber tips grip shower floor * Adjustable height: 13 Aids in the reduction of cramps and stiff neck during sleep Removable washable cover