The Folding Tray is perfect when space is at a premium. It can be brought out to hold supplies when needed during a treatment and then stored away when not in use. The .75” raised rim helps keep supplies in place, avoiding spills. 4 sturdy casters (non-locking) make it easy to move from place to place in the spa. In its open position, the folding tray measures 14.5” wide by 15.75” deep. It is 35.25” high. The tray collapses to 6” wide at the base and 3.75” wide at the top and 46.5” in height. Black.