Meet your new go-to for great sleep: the Copper Lux King Memory Foam Mattress. Its phase change cooling fabric keeps you at the perfect temperature all night—no more waking up sweaty or shivering. Inside, 2” of ventilated copper-infused memory foam contours to your pressure points (shoulders, hips, back) to ease aches, while 2” of marble gel and 2” of gel foam add that cozy, cloud-like feel. The 6” high-resilience base keeps your spine aligned, so you wake up ready to take on the day. And since it’s CertiPUR-US® certified, there are no harmful chemicals—safe for kids, pets, and anyone who values clean comfort. Whether you’re stretching out solo or sharing with a partner, this mattress brings store-quality luxury to your bedroom without the markup—no wonder it’s a mattress store favorite!