Naturehike Official Air Mattress SGS Utility Model or 7cm Perfect for Car and and Emergency Includes Storage Bag Ultra-High R-Value (R4.6),

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ----------------------------------------------------------------------

[Patented Utility Model] The Naturehike High R-Value Mat features a patented structure. The aluminum material's anti-radiation properties prevent heat loss due to radiant heat transfer. Each independent air chamber is separated by a film to prevent heat loss due to convective heat transfer caused by air circulation. The interior design features a multi-layered, three-dimensional heat-reflecting structure to keep out the cold. [Compact and Ultra-Lightweight] The Naturehike High R-Value Mat is made of ultra-lightweight material, weighing only about 500g in total. (Please refer to the table on the next product description page for each size.) Its extremely small storage size effectively reduces the burden during hiking and camping trips. [SGS Certified] Naturehike high R-value mats are SGS certified, with r 5.8 and r 8.8 suitable for four-season and extreme cold environments. (If you are sensitive to the cold, we recommend purchasing a mat with an r-value 0.5r higher than your normal application temperature.) [7cm Thick for a Comfortable Sleep] The Naturehike High R-Value Mat offers high cushioning and a thickness of 7cm, eliminating bumps and uneven ground, ensuring a comfortable sleep. You can also inflate it to your desired firmness, adjusting the thickness from 7 to 9cm. [Reassuring Product Warranty] Naturehike High R-Value Mats come with a 365-day warranty from the date of purchase. We strive for the highest quality products, but if your product is defective or no longer usable, please contact us through your Amazon purchase history with your order number. Naturehike Official Ultra-High R-Value Air Mattress (R4.6), Ultra-Lightweight (Approx. 500g), SGS Certified, Utility Model Registered, 4-Season (-20°C or colder), 7cm Thick, Compact, Connectable, Water-Resistant, Perfect for Camping, Hiking, Car Camping, and Tents, Waterproof, Warm, and Emergency Preparedness, Includes Storage Bag