A versatile water-filled seat that adds to the comfort and convenience of enjoying your hot tub. Use as a booster seat or back support. Made of durable, chemical-resistant vinyl.
Prior to filling with water, add weight to the booster seat to prevent it from floating. Insert a small amount of aquarium gravel, sand or other material that will not puncture the booster seat.
Place the opening of the Booster Seat in front of a jet or insert a garden hose into the opening. Fill completely with water and securely close valve.