3 Inch Gel Memory Foam Mattress Topper Queen, Soft Breathable, Us Certified Product Features ?40D High Quality Memory Foam?After a long, busy day, nothing beats coming home to a bed that truly supports you. This 3 inch mattress topper is made with premium 40D memory foam to provide adaptive comfort and support, helps relieve common pressure points, and prevents you from sinking into foam. The breathable design helps evenly distribute body pressure, regulates temperature, and ensures a more restful and comfortable sleep ?Secure Non-Slip Design?The memory foam mattress topper features a non-slip mesh bottom and four adjustable elastic straps that keep it securely in place on your mattress. This non-slip design ensures a snug fit, letting you enjoy uninterrupted sleep without needing to constantly adjust the topper ?CertiPUR-US Certified Quality?Valthie mattress toppers are CERTIPUR-US certified, guaranteeing low odor, premium materials, and lasting performance. Each topper undergoes rigorous durability tests to ensure it retains its shape over time ?Bamboo Fiber Cover?Use skin-friendly and breathable bamboo fiber, making you sleep like a cloud, The premium metal zipper allows for easy removal and washing, keeping your bed fresh with minimal effort ?Care Instruction?Before first use, leave the memory foam flatly in a well ventilated area for 48-72 hours until it's fully expanded.Tips: Low temperature may need more time, find a suitable temperature(78?) will shorten the time. Backed by a 10-year warranty, we offer free replacement for non-human damage within 2 years 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!