Specifications: 1) Dimensions: 850 x 1,600 x 670mm 2) Material: ABS(fiberglass reinforcement) Function and Features: 1) 1hp whirlpool pump 2) 6 big massage jets 3) 1 air-driven switch (on/off) 4) 1 hydraulic adjustor 5) 1 water-out switch 6) 2 hot/cold water switches 7) 1 multifunctional shower 8) 1 waterfall spout 9) 1 water circle device 10) 1 drainer 11) 1 pillow 12) 1 computer control 13) 1 loudspeaker 14) 1 electricity leakage protection 15) 1 stainless steel stand Packing: Carton with thick foam board