Twin Xl Mattress, White, Certipur-Us Certified, Ouui 5 Inch Memory Foam Mattress Product Features Twin Size Memory Foam Mattress for Comfort: 1 inch ventilated gel memory foam creates a cooler sleep experience than traditional memory foam, regulates temperature while conforming to the body to relieve pressure points. 4 inches airflow high density base support foam provide stability and full body support to your child. With a breathable and soft knit cover, the fabric is skin-friendly, which allows you and your family to have a comfortable and refreshing night's sleep. Medium Firm Mattress Pressure Relief: Medium firmness layered memory foam design provides full support and pressure relief for your body, maintaining a balance of firmness and softness for reclining, side sleepers and stomach sleepers, meeting everyone's different sleep needs and relieving back stiffness and pain. Cooling Technology: Our memory foam mattress works to keep you at a comfortable temperature all night long with its natural cooling technology. The gel infused mattress technology reacts to body temperature to keep you cool by dispersing your body heat to provide a healthier sleeping experience to keep you sleeping soundly all night long. Low Profile 5 Inch Mattress for Bunk Bed. Twin mattress for kids fit all bed frames, it is ideal as a bunk bed mattress, day bed mattress, trundle bed mattress, or kid mattress. The 5 inch thickness of our kids mattress makes the bed rails safer and less likely to fall and roll over. Twin Mattress in a Box: Memory foam mattresses are rolled up in a box for easy shipping and easy setup. Simply unbox and unfold the mattress and it will return to its original shape within 72 hours. 10-year Limit Warranty: Shop our US Certified twin size mattress with confidence from OUUI, since we provide our memory foam mattress with a 100-night sleep trial and 10-year limited warranty. Any dissatisfaction problems please contact our professional customer support team. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!