Kaye Adjustable Bench Child Adjusts 10.5 to 17 Physical Therapy EasyPulse POC External Lithium ion Battery MSHQ 1885 EasyPulse POC External Lithium ion Battery Warranty: 2 years Therapists use benches in physical occupational and speech therapy particularly when the child needs a stable sitting surface to achieve maximum arm and hand movements for play learning and daily living activities * The Kaye Adjustable Benches are ideal for home therapy or school programs and for children who do not need back support in sitting but need a firm seat that can be adjusted so that the child 5 to 17 * Folds for easy storage * Seat size 14 x31 * User weight limit 180 lbs