3 Drawer Rolling Mechanics Seat, Reinforced Seat Supports Up To 350 LB, 3 Drawer Tool Box With Roller Bearing Slides, 2 Folding Tool Trays With Magnetic Pads, Vinyl Padded Seat Cushion For Maximum Comfort & Support, 2-1/2" Polyvinyl Chloride Full Bearing Casters For Smooth Movement, Rear Tray Supports Screwdrivers & Pliers, Seat Dimension: 16" x 9", Drawer Dimension: 13-1/2" x 7-3/4" x 2-1/4".