Autumndeer Laptop Stand Computer Desk, Adjustable Foldable Laptop Table for Sofa/Bed/Floor Use, Bed Desk, Ergonomic Height & Angle Tilt for Working, Rotating Stand for MacBook/NotebooksSmart Design Sturdy and stable on any surface, you can comfortably use this laptop desk while sitting on the couch, in bed, at your desk or even on the floor, a food tray for kids. This is a perfect laptop table for anyone who needs to spend a lot of time in bed, working from home, or in front of the laptop. Height & Angle adjustable Lap desk Surface tilts from 0to 35, Use lock button and releasing it when you get the desired angle. Two lock buttons