Spa Water Brick Booster Seat

This PVC-coated, foam-cushioned booster seat provides 4" of boosting height for shorter spa users that might find the spa a little too deep. Available in blue or black, this booster is safe to use with all spa chemicals and is equipped with a removable pouch to be filled with marbles or pea-sized gravel to weigh it down, keeping it in place. The booster's overall dimensions measure: 15" x 12" x 4"