Product Name: Zebra Stripes Electric Car Home Full Body Vibrating Thermal Thai Massage Mattress Model NO.: 828-V4_2 Power Supply: Car Power Number of Massage Head: 5-7 Massage Method: Massage Shape: Near Square Control Method: PC-Style Physiotherapy Way: Vibration and Heat Massage Point: Back and Tight Massage Motors: 5 Pieces Massage Position: Neck, Shoulder, Waist, Thighs Heat: on Back Power: DC Adapter and Car Lighter Size: 47X105cm Massage Modes: 5 Modes Timer Settings: 15/30/60 Minutes Surface Material: Spread Fabric with Sponge Cover Pattern: Decorative Zebra Stripes Washable: Yes Inner Material: High Quality Foam Rated Voltage: 100~240V, 50~60Hz;12V Rated Power: DC 12V