1.High Quality ABS Board 2.Stainless Steel Supporter 3.CE/UL/TUV Certifiled Water Pump 4.Adjustable Height of the Bathtub 5.Golf Waterfall Inlet 6.Computer Control Panel 7.CE Certified Air Pump 8.Thermostat System 9.Water Massage 10.Dream Pillow 11.Bubble 12.Underwater Lamp 13.Radio 14.Rack 15.Handle Shower