Breathable 7D Spiral Fiber Filling Cooling Mattress Cover - Extra Thick Mattress Product Features ?DROVAN Mattress Topper?: How long has it been since you've slept like a baby? This ultra soft mattress topper is exactly what you need! 7D spiral fiber filling is now more supportive than ever, allows you to sleep well, as if on cloud, and wake up refreshed. ?Breathable Soft?: The 1500 series will absorb sweat making it breathable, stay perfectly cool and comfortably warm, avoid being hot and sweaty, so you're able to enjoy a refreshing and restful relaxation experience. Innovative technology not only prevents filling from moving or leak out, also enables this mattress topper overstuffed with more filling, which is far beyond than average on the market. ?Healthy Sleep?: This mattress topper will never disrupt your valuable sleep with soft surface and 7D spiral fiber filling. A healthy, cozy, comfortable sleep is what we're committed to offer our customers. ?No-Slip Deep Pocket?: Twin 39?x75?/ Twin XL 39?x80?/ Full 54?x75?/ Full XL 54?x80?/ Queen 60?x80?/ Olympic Queen/Super Queen 66?x80?/ King 78?x80?/ California King 72?x84?. 130GSM single-track elastic fabric pocket will fit up perfectly to 8-21?mattress, allowing you to toss and turn freely. ?Maintenance Guaranteed?: 2-Year Warranty. Customer satisfaction is our top priority. Any questions or concerns, please feel free to contact us, We will try our best to your satisfaction. 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!