This Livingandhome drywall and panel crane has a convenient design and can be converted into a compact form that is easy to transport and store. It is equipped with 3 casters to roll smoothly. The locking legs provide the stability needed for weightlifting. The sturdy steel frame is powder-coated for corrosion resistance. Easy to assemble, no tools required. The operation is very simple. And this drywall elevator allows one person to lift drywall panels without assistance, thereby reducing labor and time.(Tip This item requires assembly Living and Home Unisex 11ft Drywall Lifter w/ Rolling Casters Panel Hoist in Blue