Serial number US11100022. Model US-8000
Programmable Three adjustment points. Back heat, back, thigh and calf air. Kneeding and tapping on the legs, back and thigh. Different air massage levels. Back and foot rest for reclining. Massage function. Back warmer and back vibration and leg roller. Weighs 176 lbs. Width is 35 inches. Front to back is 41 inches.
Purchased in 2011. Little use in past 2 years.