Description: PERFECT DESIGN: R-shaped wedge pillow design, comfortable, gradual slope. The cover is designed with zipper, easy to be dismantled and kept clean for a long time. FEATURE: Zero gap fitting gives the body better support and decompression effect, reduce spinal pressure and back pain. HIGH QUALITY: Made of high quality cotton and sponge. The cotton cloth is soft and comfortable, it can be disassembled and cleaned, which is convenient for nursing. The inner sleeve attracts the perspiration permeability to be good and anti-mite. APPLICABLE: Elderly, bedridden, disabled, lower limb fracture patients, waist, back, leg, and abdomen support. OCCASION: Relieve your sitting and working pressures rovide a good support to your body when you are reading, playing computer games or watching TV leaning against or lying in bed. Specification: Material: Cotton, Sponge Optional Color: Blue, Green Grid, Blue Grid, Grey Grid, Grey Black Grid Size Chart: 50x25x15cm / 19.69x9.84x5.91inch Package Includes: 1 Piece Wedge Pillow Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!