Bedspick Twin Xl Topper College Dorm Extra Long Mattress Pad, 3, Us Certified. Product Features ?Better for the Environment and Product---Soft bamboo charcoal foam memory foam mattress is made of premium CertiPUR-US certified memory foam, 100% polyurethane memory foam, infused with bamboo charcoal fiber. ?Two Height Options---Available in plush 2-inch and 3-inch sizes; 3-inch top cushion will be closer to your body than the 2-inch top cushion. Two heights, choose as you like, easy to fold, easy to store, and don't take up space ?Ventilated and Moisture Control---Filled with bamboo charcoal microscopic porous attraction structure ventilation design, negative ion integrated sterilization, effective control of humidity and odor, optimize air flow, reduce body heat retention, while memory foam is naturally hypoallergenic, can prevent bacterial growth, can provide a better sleep environment ?Comfortable Sleeping Experience---Memory foam is moderately soft and flexible, suitable for people of different weights, evenly distributes weight, helps adjust spinal pain and reduce pressure points, fits the body's curve, whether sleeping on the front or side is very comfortable, taking care of your different sleeping positions ?24*7 Hours After-sales Serve---We offer excellent customer service. If any quality issues arise, please do not hesitate to turn to our customer service for assistance and we will leave no stone unturned to help you solve your problem.Your order includes a 120-day money-back guarantee and a 3-year worry-free replacement guarantee, as well as a lifetime of friendly customer service. 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!