Durable Material22.8"x14.6" adjustable lap desk is made of a stable aluminum alloy bracket and wood panel. The exquisite PU leather tabletop with delicate texture, which is waterproof and non-slip, easy to clean and maintain, giving you a comfortable tactile experience while protecting your laptop.Adjustable Height and Angle, Ergonomic DesignAccording to your needs, press the wheel shaft under the panel to adjust it to 0°~90° angles; the table legs can also be set to 4 different heights by pressing the resin button.Fully Function1. The drawer, on the side of the bed desk, can hold some small objects such as stationery, earphone, glasses, etc; it can also be used as a cup holder. 2. The laptop stand comes with a detachable book stand and phone holder, which is convenient for working synchronously with the book, lap and phone. 3.