1. Leg and Foot Massager is a great product for elderly persons. 2. People with pain in the foot and calf area have benefited from this unique product and its a perfect gifting item these days. 3. Special roller targets calf muscles, ball and arch of foot with easy access on/off/program control pad and zip-out hand-washable fabric liner. 4. Effectively squeezes and massages feet, ankles & calfs all at the same time. 5. 15-minute Auto Shut-Off : Zip-out hand-washable fabric liner.