Qocismile King Mattress Topper,Gel Memory Foam Mattress Topper for Pressure Relief,3inch King Size Bed Topper,Firm Mattress Pad Dual-Side 2 in 1 Foam,Bamboo Rayon Cover Washable,6-21" Elastic Straps — Open-Box, 53% Off

Natural Bamboo Viscose Fabric:Tired of stuffy, sweaty sleep? Our king size mattress topper (78"x80") solves it! OEKO-TEX certified, it blends premium bamboo viscose (cooling, moisture-wicking) and polyester. Pillow top with unique pattern + breathable air mesh sides boost ventilation, better than basic covers. Keeps you cool, dry, eliminates night sweats all night. Dual-Layer Foam Mattress Topper:Need versatile comfort for different sleep needs (side sleepers included)? Dual-Layer Foam Topper is your answer! Gel-infused soft memory foam contours to body and enhances breathability for cool sleep for cool sleep; firm contoured wave foam targets shoulders/hips/waist. This dual-sided design helps prevent overheating and promotes deeper, more restorative rest. 5-Zone Support for Spine Align:Suffer from back pain or poor spinal alignment while sleeping? 3-inch king mattress foam topper with 5-zone support solves it! Adapts to body curves, improves spinal alignment, relieves pressure on hips/shoulders/back, distributes weight evenly.By maintaining a neutral spine position, it reduces muscle tension and delivers rejuvenating, pressure-free sleep. Certified Safe & Skin-Friendly: Worried about unsafe materials? Qocismile's king memory foam topper uses CertiPUR-US certified memory foam + OEKO-TEX 100 certified cover. The breathable, skin-friendly cover and durable, supportive foam create a clean, healthy sleep surface—safe for the whole family. Non-Slip & Machine Washable: Annoyed by slipping toppers or hard-to-clean covers? Our non-slip, machine-washable design fixes both! Non-slip bottom + elastic straps keep it in place. Removable, double-zipper cover is machine-washable—easy to clean, fresh. Ready to use out of the box, zero hassle. Warm Tips: Confused about setting up your new mattress topper? Here are simple tips for you!It comes vacuum-sealed for convenient delivery. Once you open the package, the mattress pad may have wrinkles on its surface.Please place it in a well-ventilated area for 24–48 hours to fully expand.The faint new foam odor will dissipate naturally, delivering safe and comfortable sleep for you.

Gel Memory Foam Material: Our memory foam mattress topper readily conforms to the curves and shape of your body, distributes weight evenly to alleviate pressure points for better sleep.

Increase Softness and Comfort: A comfortable and affordable way to fix a sagging mattress, soften a hard mattress, or prolong your mattress life.

Non-slip & Machine Washable cover: Use skin-friendly and breathable Polyester fiber, with elastic straps and anti-slip surface backing to prevent sliding and premium metal zipper for easy removal and washing.

Certification: Our Gel memory foam topper is made of CertiPUR-US certified materials and soft cover is certificated OEKO-TEX. The memory foam topper meets or exceeds standards for content, emissions, and durability.

Note: 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.