MSpaInflatable Hot Tub Heat Retaining Foam Mat Accessories 9 Pcs Set

We placed these under our Lazy spa for extra comfort, it works a treat and prevents a cold surface to sit on

Bought these to go under our Spa to help retain heat in water longer, they are lightweight and easy to use

l bought this for my hot tub, had one problem with it my hot tub moved when it was full of water because the mat is smooth, lt did make the tub more padded on the base