● The tabletop can be adjusted from 27" to 45" to fit your height● With knobs to adjust the tabletop angle between 0-180°● Offer a good platform for working reading or giving a speech● Moves flexibly on the floor with 4 universal rolling casters● With 2 lockable wheels to stop the cart in place● 2-tier open shelves keep your sundries in order● Single door cabinet provides an enclosed space for private items● Multifunctional laptop desk to be used in home office and school Installation guide