The massage is for the feet and legs up to the knee. It features a full foot massage, including the toes, legs, and knees. Additionally, the foot and leg massager is equipped with multiple programs to help activate blood circulation and strengthen the muscles of the feet and legs, including: 1. Foot and Leg Program: Fully massages the feet and legs to reduce fluid swelling and relax muscles. 2. Knee Massage Program: Massages the knees with hot air to activate blood circulation and reduce knee friction. 3. Sole Massage Program: Massages the feet and legs in a way that mimics the ancient Chinese medicine method of foot massage (reflexology). The foot and leg massager features: Two control panels for ease of use, especially in the knee program. It has wheels for easy movement from place to place. Ability to automatically control the height of the leg rest to suit all users. The device is excellent and very comfortable. Purchase price: 1689