High-Quality Materials: Our foldable bathtub built 6 layers of high-quality thick fabric material. The high-density insulation materials to resist cold air and enhance the thermal insulation effect, warm time up to 120 min. enjoy spa and bath at home. Great Insulation Effect: Our foldable bathtub built-in epe pearl cotton, epe has moisture resistance, sound insulation, heat preservation and better flexibility. uniformly withstanding gravity, soft materials give us a better experience. Large enough space to enjoy: You can enjoy a family spa massage at any time. The freestanding bathtub measures 31.5" x 26.7" and you can stretch freely in the bathtub. It takes up very little space and is ideal for use as a bathtub, ice bath and portable outdoor bathtub. Easy to Store and Use: Our bathing tub for adults takes only 3 minutes to assemble. The bracket consists of a 25 kW high pressure heat seal and is extremely robust. It becomes compact when it drains water, is lightweight, and is easy to carry without having to worry about storage space. Enjoy SPA Time Anytime: Our portable bathtub for adults is suitable for all seasons, suitable for all kinds of scenes, such as indoor/outdoor and small spaces, hot bath in winter and ice bath in summer. you can also enjoy your life.