NurseLift has a 3 Year Warranty and is a Proven medical device for Hospital and Nursing Homes. Nurses are able to easily Lift, Lower, and Transfer ambulatory Patients post surgery. NurseLift uses the Mechanical Advantage of Leverage that employs a 10-1 Lift and Lower Advantage. It is Proven to Lift an average 200 lb. patient with only 20 lbs. of Lift effort. Although it is Proven strong enough to Lift, Lower and transfer up to 400 lb. ambulatory Patients. It simply uses the Mechanical Advantage of Leverage instead of Batteries, Wires and Motors. Our NurseLift is made of a special type of Aluminum that has memory. It is reinforced inside with a 3 pronged internal aluminum structure for Strength. It is Proven and Tested plus Made in the USA with Antimicrobial Powder coating. The 3 Patient Grips are made of Platium Silicone that is Non-Porous and is rated to be implantable. Patients Love it because it reduces their surgical pain from a normal 10 rating down to a 2 0r 3 Pain Rating. They can recovery "Sooner rather than Later" thereby reducing their hospital stay. Many Patients have purchased our Lift to take home for rehab. They are also used and Proven in Hospitals and Nursing homes. Our Nurse Lift is Made in the USA. It has two Options, the first is our Patient Back-Strap that is Non-Electric for MRI and Radiology. This is for patients with weak, or no hands, or arms, or burnt hands and arms so they can be Lifted and lowered. A Wall Clip is used to keep it off the floor in Patient Rooms it uses Non-magnetic Screws. Patients at home use them right beside their bed next to their head-board. They are great to walk with to recover "Sooner rather than Later"