Specifications: Color: Black Material: Engineered wood steel Overall dimensions: 21.5" x 15.5" x 27-45" (L x W x H) Net weight: 28 lbs Weight capacity of tabletop: 66 lbs Weight capacity of shelf: 33 lbs Desktop tilt angle: 0-180 (recommend 45) Box Qty: 1(May vary by batch) -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