SAIJI Adjustable Laptop Stand, Bed Tray Table, 5 Heights, 4 Angles, Stable Folding Desk for Bed & Sofa, Fits up to 17'' Laptop (60 * 33cm Teak)Ergonomic Design Bed Desk Soft wrist rest pad provides your wrist a comfortable place. The retractable blocker protects your computer from falling down. 5 adjustable heights9. 4" 12. 6") and 4 adjustable angles (0 36) provide you a more comfortable posture and avoid back & neck pain. Multi Usage Bed Desk You can use it easily as a laptop workstation laptop table for bed children's bed table mini writing table standing table for office work laptop