Luxor 40" Single Column Crank Stand Up Desk - 45.25"H x 39.37"W x 23.62"D A 39.375" W x 23.625" D desktop is perfect for a laptop with ample space for a monitor, keyboard, and mouse. A single, sturdy column conserves space and gives legroom when you're sitting. Four 3" casters, two with locking brakes, make moving your desk effortless. Quickly move from sit to stand at heights between 30" and 45.25" Dimensions: 30"-45.25"H x 39.375"W x 23.625"D