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". 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 pounds in center. (4) 2" swivel casters keep your work table extremely mobile. Rubber corner bumpers protect car finishes and other surfaces from being damaged.