Protection Simultaneously: The inflatable bathtub cover can prevent heat from escaping, reducing the initial heat loss and extending the time of use. At the same time, it can also prevent dust and debris from entering the bathtub. Universal Compatibility: Designed to adapt to most inflatable bathtubs, measuring 135 cm/53.15 inches in diameter, these inflatable bathtub covers are suitable for bathtubs of various sizes, providing comprehensive protection. Dustproof and Waterproof: Made of high-quality PVC material, which is durable and not easy to tear. It can be used outdoors, protected from rain and sun, offering excellent protection. Effortless Inflation and Deflation: With its self-inflating and deflating design, this bathtub cover is easy to use. You can easily set it up and take it down without any hassle. Insulation for Efficiency: The insulated design of the cover helps to retain heat, reducing heat loss and ensuring your bath stays warmer for longer, helping you enjoy longer baths while reducing energy consumption and time.