Acid Reflux Foam Bed Wedge Pillow Leg Elevation Back Lumbar Support Cushions Features: Zero gap fitting gives the body better support and decompression effect The cover is designed with zipper easy to be dismantled and kept clean for a long time The inner sleeve attracts the perspiration permeability to be good antibacterial and anti-mite 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 Specifications: Material: sponge and Polyester Knit Cover Color: Blue Dimensions: 50x20x20cm Package Includes: 1 X Support Pillow