Ergonomic safety handle-Makes standing and sitting easy and safe * Swivel tray-Multi-Use laptop/TV tray with cup holder and utensil compartment * Adaptable-Adjusts in length and height to fit either side of your favorite couch or chair * Height of tray:26 to 32 * Height adjustment handle: 34 to 40 * Size of tray: 16 x 18 * Provides assistance standing & sitting * Swivel tray pivots 360 degrees * Swivel tray pivots away when not in use * Weight limit of handle: 250 Lbs *