MSpa Inflatable Hot Tub Heat Retaining Foam Mat Accessories 9 Pcs SetFeatures Insulation EVA foam floor mats Connection of 9 parts 59 x 59 cm Protects the structure of the spa Saves energy by creating a thermal barrier under your spa Compatible with all MSPA models Total Size 180cm x 180cm Product Description MSpa Whirlpool B9300492 Heat Protection Mat 9 Piece Protect your pool from heat loss on the floorNone Dimensions 180 cm x 180 cm Material polyethylene