Heat Preservation Bubble mat 4 person hot tub circle shape

Heat Preservation Bubble Mat.
PRODUCT DESCRIPTION: This air-sprung mat can be a extra layer of protection of your spa tub and gives better heat preservation result   

A round , reflective and tough plastic bubble mat provides both an extra layer of cushioning at the base of the inflatable hot tub. Heat rentention mat also gives extra layer of insulation to keep the heat in the water. Suitable for all 4 people size Inflatable hot tubs around shape.
  •  Suitable for all 4 people size Inflatable hot tubs.
    Size: 175cm x 1cm thick (69” x 0.4” thick)