Olumoon multi-purpose reading pillow can be used as a lap desk for bed. With arm support, it can relax the strength of your arms and a flat desktop to work on your computer. It also can be used as laptop tray table for beds and couch table for laptop. If you feel tired when handheld game, you can cross-legged under the memory foam table to make your posture more comfortable, and reduce the pressure of the game machine in your hands. The reading pillow case is made of polyester and nylon, comfortable and breathable. Made with high-quality, high-density memory foam, the lap pillow is clean, soft and quick to rebound. Measures 11.8" X 22.5" X 24.8"