Dual Firmness Mattress Topper California King, 3 Inch Gel Memory Foam Mattress Pad with Split Soft & Firm Zones, Non-Slip & Removable Cover, CertiPUR-US Certified for Back Pain Relief

This mattress topper updates your sleep setup by adding an extra layer of comfort to your existing mattress. It features gel memory foam fill material that contours to your body while helping you stay cool through built-in cooling technology. The design includes a removable zipper cover that makes it simple to protect your sleep surface from everyday wear. It features a stretch skirt to help maintain a clean layout over your bed. Plus, the machine-washable components ensure it's easy to keep your bedding fresh.