Inflatable Design Makes This Wedge Pillow Convenient Portable And Travel Ready * Size Inflated: 27 W X 27 D X 8 High * Provides 8 Of Elevation While Sleeping Or Lying Down Providing A 15 Degree Angle * Aids In Reducing Acid Reflux * Can Be Used As An Elevated Foot Rest Or Leg Rest Post-surgery Or Simply For Comfort * Inflate/deflate Valve Is On The Rear Of Teh Wedge Making Air Adjustment Easy While The Wedge Pillow Is Adorned With The Cotton Cover * Material: Heavy Gauge White Vinyl * Includes Bed Wedge Pillow Cotton Cover And Manual Air Pump *