Model: A7090C Size: 900x900x2100/ mm Model: A7100C Size: 1000x1000x2100/ mm Ordonnance: ( Basic function) 1.backrest: PVC material 2.handle shower and top shower: chrome-plated , plastic shower 3.gimbal cam: double or single wheels.brass body and plastic coat 4.foot massage: double feet massage( plastic material) , movable device 5.sharp massage: seven adjustable back jets 6.GOLF waterfall 7.radio: FM, round plastic speaker with chrome-plated cover 8.fan: round plastic ventilation hood, chrome-plated 9.top light and back light: energy-saving 12V light 11.free-handle telephone 12.commodity shelf : single layer shelf, glass panel with brass bars 13.towel bar 14.lifter: up or down adjusted 15.handle 16.touch screen computer controller Select configuration: ( Optional function) 1.steam system: 3KW, steam generator with CCC, CE certificates 2.thermostatic faucet: control temperature stably, copper material, CE certification