LOUNJ 2 Inch Gel Memory Foam Mattress Topper, California King

Transform your sleep with the LOUNJ Gel Memory Foam Mattress Topper, a cooling and pressure-relieving upgrade crafted in our Phoenix, Arizona workshop. Whether you're refreshing an aging mattress or customizing your comfort, our gel-infused memory foam topper offers instant luxury and deeper rest. Available in 2 inch, 3 inch, and 4 inch profiles, this topper adapts to your sleep needs. The 2 inch is ideal for subtle comfort boosts or firmer mattresses, 3 inch offers a balanced plushness with support, and the 4 inch delivers maximum contouring and pressure relief, perfect for side sleepers or those with back pain. Our open-cell memory foam is infused with cooling gel to promote airflow and prevent heat buildup, keeping hot sleepers cool and sweat-free all night. The foam gently conforms to your body, relieving pressure points and improving spinal alignment. We use CertiPUR-US certified memory foam, which means it has been independently tested and certified to meet strict standards for content, emissions, and durability. It’s made without ozone depleters, PBDEs, , lead, or other heavy metals. Setup is simple. Just unbox, unroll, and allow 24 to 48 hours for the topper to fully expand. No tools or assembly needed, just comfort made easy. Proudly made in the USA with certified safe materials. Backed by a 5 year limited warranty, this topper offers long-lasting comfort you can trust. Wake up recharged. Sleep cooler. Choose your ideal thickness and experience the comfort your mattress has been missing with LOUNJ.