Product details:

Work the way you want with Seville Classics Mobile Laptop Desk Cart. Easily move your laptop or writing workstation to any space in your home, dorm, or office. Manually adjust the desk's height and keep it there with the locking knob. Desk features a steel frame for stability, durability, and strength. The base is a low-profile design intended for use with or without casters, so it can be moved close to furniture like couches and recliners. Install the four 1.5 inch casters to enjoy the freedom of a mobile desk that goes where you do. Two locking casters ensure the desk stays put when you need it.