Table Lift Attachment, Load Capacity 250 lb, Material Steel, Overall Depth 19 in, Overall Height 17 in, Overall Width 20 in, Raised Height (Model 2000) 22 3/4 in to 27 3/4 in, (Model 2300) 22 1/2 in to 28 1/2 in, (Model 3500) 23 in to 29 in, (Model 4000) 23 1/4 in to 29 1/4 in, Finish Powder Coated, Features Lift Frame, No Tools or Hardware, Weight 17 lb