OneSpace Angle and Height Adjustable Mobile Laptop Computer Desk, Single Surface, Dark Walnut Unique any-position lock secures multiple angle adjustments to any desired position unlike comparable desks Fully height adjustable; sturdier frame remains stable at any height, eliminating wobble Pivots to 70 degrees with 4 easy-rolling multi-surface casters for exceptional mobility; 2 casters with locking mechanism Measures 23.5 inches wide by 15. 5 inches deep by 28.75 to 36.5 inches high