Check the listing for details. Astro Pneumatic 55670 Multi-Action Work Station And Material Handling Product. Condition: New. Listed at 193.97 USD. 7-IN-1 Workbench is a versatile unit that provides a wide variety of featuresIntegrated power strip for standard power cords and USB devices.Transforms into seven different types of devices: workbench, saw horse, scaffold, platform, car creeper, dolly and hand truck.Features an extending tool tray, hanging hook, push bar, 2 vice pegs, 2 quick clamp connection ports and extendable locking legs.When in scaffold mode this unit can be used as a sturdy standing surface for painting, remodeling, sanding and other common tasks.The 4 caster wheels (2 straight, 2 swivel) in this unit can attach for car creeper, dolly and hand truck modes.550lb max capacity in scaffold and platform mode and 330lb max in other modes43” x 21.75” working surface and 20.5” to 30.75” working height