About this item 【Multipurpose tri folding mattress】This folding mattress queen provides guests with a night of comfortable sleep, can be used for children to play on the floor, can be folded into an elegant sofa for daily leisure time, a temporary ottoman, you can relax at any time with this portable mattress. This foldable mattress is great for traveling, camping, Yoga, Video gaming, which is the ideal solution for small spaces.Set Up: Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping on your mattress can speed up the process. 【Thermoregulation & Comfort & Support】The breathable mesh cover has good breathability; the 1.5-inch gel-infused foam has a cooling function, which can regulate your body temperature, and effectively relieve your body pressure; 2.5-inch bamboo charcoal foam has strong support, ensuring that the body is isolated from the floor, and wicks moisture away to keep you cool and comfortable overnight. 【 Assembled in seconds & Portable】You can simply unfold the trifold mattress to enjoy the comfort of the cloud, and the carrying handles make it easy for you to move the folding mattress. The foldable design allows the trifold queen mattress to be changed into a compact shape in seconds for space-saving when not in use. The bonus storage bag keeps it neat and secure during storage and transport. 【Non-irritating odor】The foam of the trifold queen mattress and the fabric is skin-friendly and free of harmful materials. It is a reliable choice for people of any age to ensure you a safe and healthy sleep environment while enjoying a sound sleep. It's normal that the new tri fold mattress has a slight odor, which will air out after 2-3 days. 【Vacuum packaging & Service】Our Sweetnight tri fold mattress is vacuum-packed for fast, damage-free shipping to you. You will receive a complete, brand-new folding mattress and a carrying case is included. Please allow 48-72 hours for the foldable mattress to expand fully. General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding.