Material: ABS + Steel+ TPE; Small Casters with TPE Wheels, 1.25" in size, resistant to impact and wear, guaranteeing no floor scratches
Package List:Extendable Lifter x 1, Dollies x 4, Jacks x 3, Non-Slip Adhesive Pad
Please note: Before use, attach the circular non-slip pad provided in the package to the center of the dolly's top plate to prevent objects from slipping during movement
Usage:Are used to moved and lifted any heavy objects, such as Cabinets, Chests of Drawers, Crates, Furniture or Appliances. It can be used by professional movers or in home, warehouses, shop, garage or other living environment
Connectable Dolly: 4 3/4"x4 3/4"x 2" ;Each Dolly - 165 LB Load Capacity, One Set - 660 LB Load Capacity
Furniture Lifter: Length before assembly 13" (1/3.5 save effort); Length after assembly 24" (1/6.5 save effort)