PRO LIFT - Professional Version Moving System • The Pro Lift was designed for professional movers. Used in commercial moving distribution, warehousing, and material handling. • Movers will maintain an upright posture, helping to reduce strain and risk of injury to the lower back, hands and forearms. • Each set includes: 2 Harnesses and one 12" long x 5 wide lifting strap made of nylon webbing, carrying bag, DVD, instructions. Adjusts to body size. • Allows your hands/arms to be free to balance and hold onto walls or railings. You can even open doors without setting the item down! • Uses your bodies strongest muscles to lift - your shoulders and legs • Is 100% adjustable to move items up to 9" in length • Recommended carrying capacity up to 1000 lbs (Subjective to lifters ability)