3 Inch Gel Cooling Memory Foam Mattress Topper with Removable & Washable Cover & Non-Slip, CertiPUR-US Certified, King

【Cooling & Breathable】The mattress topper is designed with cooling gel-infused memory foam while the ventilation holes increase airflow that helps dissipate heat, ensuring a comfortable sleep temperature throughout the night. 【Pressure Relief】Its high-density memory foam conforms to the body's contours, providing targeted support and alleviating pressure points for enhanced comfort, keeping the spine aligned and saying goodbye to waking up sore. 【Safe & Skin-friendly】The gel memory foam mattress topper is made of skin-friendly CertiPUR-US and OEKO-TEX tested materials.Creating a safe sleep environment. 【Stays Put All Night】The cover’s underside is lined with anti-slip silicone dots, while adjustable retention straps lock the topper firmly in place. No more shifting or bunching—enjoy a perfectly smooth, stable sleep surface every night. 【Effortless Maintenance】The detachable cover features a convenient zipper design, allowing you to quickly remove and machine-wash it for hassle-free cleaning. No more struggling with bulky mattress toppers—just unzip, wash, and refresh your sleep surface in minutes! 【Universal Comfort for All Sleepers】From growing teens to seniors, the non-slip corner straps keep the mattress securely positioned on any bed frame. Perfect for master bedrooms, guest rooms, RVs and dormitories - delivering customized support for every body type and sleep style. Tip: It arrives compressed, so place the bed foam topper in a well-ventilated area and wait for it to fully expand within 24-48 hours (maybe longer in colder conditions) before using it.