The material is fiberglass, the size is 1280mm*795mm*945mm. This model has 5 pieces of faucet, air pump, 16 air jets. 3 year warranty on tub & fixtures. Slip-resistant tub floor and seat.

Dimensions: 50.5"*31.5"*41.5"
Weight: 60kg
Tub construction: Fiber glass reinforcement
Door seal: Silicon rubber gasket:
Step-in height: 6.3"
The size of the seat: 21.2"*14.8"*17"
The diameter of the drainage: 2"
Motor approval: CE