Simpurity Sterile Gauze Sponge, 4 x 4 Inch, 1 Case of 400 Exercise Tubing Bands Access Inflatable design makes this wedge Undercast Padding 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 * Product Dimension: 140 x 85 x 35mm(L*W*H) Gauze Sponge Simpurity™ Cotton 12 Ply 4 X 4 Inch Square Sterile