Easily move and position loads to a convenient working height. Minimizes undesirable lifting, reaching and stretching. Scissor rollers for maximum stability. Integrated pump-cylinder for reliability. 2 fixed and 2 swivel wheels. Lowering control automatically stops when released for added safety. 2,200 lb capacity. 15" to 39" height. 20-1/8"W x 40"D. 38-5/8" handle height. 82 pedal strokes to maximum height. 272 lbs. Kleton Blue.