RK8903S

• FEATURES:1. Original patented 4D massage mechanism 2. Back roller heating & foot roller heating 3. Intelligent 3D calf kneading technology 4. Mechanical foot rollers 5.Two-Level zero-gravity function combined with sleep mode 6. USB charging port 7. Bluetooth music play in high infinity Three control methods : Voice control, App, & remote. Packing size: Main Body: 1520*795*955(4'12"*2'7"*3'2") Armrest: 950*400*720(3'1"*1'4"*2'4") Legrest: 585*570*615(1'11"*1'10"* 2'0") NW/GW: 149/178KG(328 /391 lb )