Introducing the Xiaoshutong 8821/8822 1.38/1.15M Foldable Large Adult Bathtub Surround Lock Temperature Steam Dual Purpose Home Sauna Portable for Bathroom. This revolutionary product is designed to provide a luxurious home sauna experience in the comfort of your own bathroom. Its unique foldable design is made with high quality PVC material and features a temperature lock that can be adjusted for a comfortable steam sauna experience. It also features a surround lock function to keep your bathtub secure and to prevent splashing. With its portability and dual purpose, this product is perfect for those who want to indulge in a luxurious home sauna experience and for people who want to relax and unwind. With its sleek design and functionality, it is sure to be a great addition to any bathroom. Promote your relaxation and comfort today with the Xiaoshutong 8821/8822 1.38/1.15M Foldable Large Adult Bathtub Surround Lock Temperature Steam Dual Purpose Home Sauna Portable.