Heat Preservation Foam Mat (9pc combo) - suitable for square spa / 4P round spa

Create a protective base beneath your spa with this nine-piece foam mat set. The interlocking pieces form a square and help protect the spa and deck while adding a thermal barrier.

• 9 pieces per pack

• Water-resistant material

• Listed for square spas and 4-person round MSpa models

Confirm the fit for your exact model before ordering.