Is your old mattress too firm, lumpy, or just not giving you the support you need? The PERLECARE Dual-Layer Mattress Topper is here to rescue your sleep! This 4-inch thick queen topper combines a 2.5-inch layer of cooling gel-infused egg crate memory foam with a super soft 1.5-inch quilted pillow top cover. The memory foam conforms to your body to relieve pressure points (great for back, hip, and shoulder pain), while the egg crate design and gel infusion help regulate temperature and prevent overheating. The plush pillow top adds immediate comfort. It's certified by CertiPUR-US and OEKO-TEX, so it's made without harmful chemicals and is safe to sleep on. It has deep pockets and elastic straps to fit mattresses up to 21 inches thick and stay securely in place all night. When it arrives, it'll be vacuum-packed – just unbox it and give it 24-72 hours to fully expand and air out. Transform your too-firm or worn-out mattress into a cloud-like, supportive sleep surface and wake up feeling truly refreshed!