Decription: Features: -Full suspension structure, no support at the bottom of the desktop, more free movement of legs. -On the steering wheel, the front passenger position and the rear position can be placed. -Very light to carry, but sturdy enough to support a laptop, lunch and notepad. -Ergonomic handle, two fingers can be tightened, ladies can also easily operate. -While not in use,The lightweight construction makes it easy to store in the back seat pouch. Instructions: -Raise the backrest in the front seat of the car, hang the fixing ring, and then press the backrest. -If it is hung on the steering wheel, put the fixed ring on the steering wheel. -Adjust the height and angle of the desktop to the most comfortable part. -Tighten the desktop angle adjustment handle and make sure both sides are tight. -Before placing items on the table, press firmly on the table to check the firmness of the table. Specification: Material: ABS Size: 425x285x25mm Included: 1x Car Steering Wheel Desk - shrink wrap packaging