1. Classic appearance design; 2. Back multi-point massage; 3. Bluetooth connection playback function; 4. Glue LCD operation; 5. Silicon fits the back of human body; 6. One click zero gravity capsule experience; 7. Double leg elastic expansion; 8. Plantar scraping roller massage. Carton Size: Chair body : 116x70.5x67.5cm; 47/58kg Chair armrest: 128x67.5x29cm; 14.5/19.5kg PCS/CTN: 1set with 2 cartons N/W-G/W: 61.5kg-77.5kg 1x20`GP:28pcs; 1x40'HQ:84pcs. Technical Parameter: Rated Voltage: AC100-120V. or 220-240V; 50Hz./60Hz; Rated Power: 110W. Rated operating time: 15-30mins. Incline Range: 95-175 degree.