Ustenroya Waterbeds Mattress,95% Waveless PVC Water Bed with Thermostat, Both Water and Air Can Be Used, Foldable Waterbed Mattress, Water Bed Without Additional Frame (Full-54"x75")

["【 High Quality Materials 】: Our water mattress is made of high-quality PVC material, which is durable, wear-resistant, leak-proof, tear-resistant and not easy to break. It can relieve a day's fatigue and get a comfortable sleep. 95% small wave water bed gives you a floating feeling and provides you with a relaxing sleep.","【 Water and Air Dual Use 】: PVC water bed can not only be filled with water, but also used with air only, which is easy to carry when not in use. The internal water-blocking structure of the small wave water mattresses is relatively dense, and the shaking is relatively small. It is suitable for people who are new to water mattresses.","【 Heating and Constant Temperature 】: Water bed for adults has an intelligent thermostat, 24-hour constant temperature, and precise temperature control with an adjustable range from 68℉ to 113℉ (20℃ to 45℃). It can be set to weekly planning mode and daily planning mode, which is flexible and practical. Digital display, set temperature, at a glance, let you easily enjoy free sleep.","【 Ergonomic Design 】: Waterbed mattresses is ergonomically designed and can bear more than 2,200 pounds after water filling. It allows your body to fit the mattress naturally and avoid vacating joints such as the cervical spine and lumbar spine. The double exhaust hole design allows you to inflate and drain at the same time.","【 Easy to Use 】: Unzip the bedspread, remove the bedspread surface, place the heater in the middle of the bedspread, then add water to the water-filled part of the water mattress in the middle, use a flashlight to locate and press out any air bubbles, adjust the heating temperature, and you can start using it. No additional mattress frame is required, it can be placed directly on a regular bed."]