Whether you're at home, behind your desk or in the car, relax with this HoMedic BKP-100 Back Massager . The BKP100 Back Massager has a variable motor with 5 settings and contains a heated element - for the ultimate in relaxation and comfort! Easy to use, simply place the HoMedic BKP-100 Back Massager on a chair or car seat. It also features ergonomic hand control and includes both vehicle and home adapters. Technical specifications Characteristics Measures: 50.8 x 45.7 x 45.7 cm Weighs: 3.17 kg Includes auto and home adapters.