This laptop bed tray desk features a bookshelf that can help you fix books in place, which will help you change your habit of looking down to read, protect your eyesight, and prevent hunchback. This laptop bed tray desk has four adjustable desk angles so you can use your computer comfortably whether you're sitting, standing or lying down. This product is made of PC, which is durable and environmentally friendly. Product length is 33 cm, width is 25 cm and height is 28.5 cm. It can be used as a laptop stand, workbench, reading table in any situation. Product Name: Laptop Desk Material: PC Features: Detachable, Space Saving, Flexible Size Details: Unfolded Dimensions: 33 cm x 25 cm x 28.5 cm / 12.99x 9.84 x 11.22 (approx.) Note: Due to differences in light and screen settings , the color of the item may vary slightly from the picture. Please allow slight size differences due to different manual measurements. Package includes: 1 x laptop desk (others not included)