MOVE LARGE AND HEAVY OBJECTS ERGONOMICALLY: Lifting straps employ leverage, making items being carried seem up to 66 percent lighter. Encourages proper lifting techniques and helps reduce back injury due to heavy and repetitive lifting.EASY TO USE: Crisscross lifting straps under item to provide 8 points of contact support for balance and stability when moving. Lifting straps make it easier to maneuver up and down stairs and turn corners than floor dollies.ADJUSTABLE: Each polypropylene strap is made of durable 3 wide webbing for comfort and strength. Straps are 9 feet 4 inches long with 3 arm hole loops at each end, providing 12 preset position combinations for up to 48 inches of length options to easily carry MED through XXL items. For oversized or bulky items add 42" long strap extension EXT (sold separately).SAVES YOUR FLOORS from scratches, dents, scuffs and scrapes that dollies and hand trucks leave behindACCESSORY: Includes a 36-inch mover's rubber band for securing moving blankets around furniture, holding drawers in place or securing boxes on pallets.