VEVOR Inflatable Hot Tub Cover, 4.5 Ft / 137 cm Round Hot Tub Cover Protector, Insulated Spa Covers for Inflatable Hottub, Weatherproof and Waterproof Energy Saving Lid for Outdoor Use, White

Proper Size: This inflatable hot tub cover perfectly fits round hot tubs with the dimensions: ∅54D x 9H in / 1370D x 230H mm. Please note: Be sure to measure the diameter and height of your hot tub before ordering to ensure the proper fit Thickened PVC Material: The tough and durable PVC material is wear-resistant and tear-resistant, with strong anti-aging and anti-deformation capabilities. It remains resistant to aging, brittleness, and deformation even after long exposure to outdoor elements like wind, rain, snow, and sun, providing reliable protection for your hot tub and extending its lifespan Weatherproof: Features excellent waterproof material, our inflatable hot tub lid easily withstands harsh outdoor weather such as sun exposure, heavy rain, and snow. It also prevents dust and leaves from accumulating, keeping the hot tub cover dry and significantly extending its lifespan, fully protecting the hot tub Heat Retention: Our inflatable round hot tub cover fits perfectly to your hot tub, reducing heat loss and steam evaporation, and keeping your hot tub water warm for a long time. This not only saves energy but is ready for a warm soak all the time Easy to Install: No complex installation steps or specialized skills required. This hot tub cover installation process is simple-just use the inflation valve correctly to quickly and easily complete the installation, saving you time and effort. Please note: Inflate to at least 95%, otherwise the size will be smaller