Skid sized solid deck is raised to a comfortable work height to lessen bending and back strain. 12 gauge steel deck adjusts in 2 " increments from a height of 24 " to 34 " when measured from the floor. 6 " swivel casters with phenolic wheels and 2 floor locks to keep the unit stationary during loading and unloading. All welded construction with durable gray powder coat finish.