Experience unparalleled comfort with the Costway 3 Inch Gel-Infused Memory Foam Mattress Topper. Designed for optimal cooling, this topper features gel infusion technology to dissipate heat and enhance your sleep quality. The memory foam conforms to your body to provide exceptional pressure relief, making it suitable for all sleep positions. Covered in breathable polyester fabric, it ensures a restful night's sleep, while the non-slip base allows for secure placement on various foundations. Enjoy easy maintenance with the removable and machine-washable cover, and benefit from adjustable elastic straps that fit mattresses up to 14 inches deep. Crafted from OEKO-TEX and CertiPUR-US certified materials, this mattress topper guarantees safety and quality, all rolled conveniently in a box for your convenience.