Warm Reminder The outer width of the wooden part of this drawer is 32 inches, the depth is 21 inches, and the height is 3 inches. When adding the 1-inch width of the slide rails, the total width becomes 33 inches. There is only a 0.2 inch height between the bottom of the drawer and the ground. Bottom installation is workable only when the frame height is less than 0.2 inches. When measuring, please subtract the width of the hinge. Cabinet Require This pull out drawer can be installed at the bottom.