Each compartment has black rubber liners to prevent surface damage and keep tools from sliding around Table height adjusts from 34 to 47-3/4 Framing is powder coated and constructed of heavy gauge steel Table supports up to 220 lbs. in center Total work area of 28-1/2 x 19-7/8 and is separated into (4) compartments with a 1 deep tray (1) Main compartment: 28-1/2 x 16-7/8 x 1 (3) Small compartments: 9-1/2 x 2-3/4 x 1 (4) 2 swivel casters keep your work table extremely mobile Rubber corner bumpers protect car finishes and other surfaces from being damaged