8-Inch Twin XL Firm Memory Foam Mattress with Cooling Cover, Classic Gray

The 8-inch twin XL firm memory foam mattress combines a phase change cooling cover with three supportive foam layers to help you stay comfortable and dry all night. The PCM-infused cover actively draws heat away, while the 1-inch ventilated gel memory foam cushions pressure points and further dissipates warmth. A 3-inch layer of adaptive Fria foam conforms to your body’s curves for a balanced medium-firm feel, and a 4-inch high-density base provides lasting structural support. This configuration promotes healthy spinal alignment and undisturbed rest, so you wake refreshed. The classic gray color easily complements any bedroom setting. CertiPUR-US certified foam ensures the mattress is made without harmful chemicals, giving you a healthier sleep environment. Whether you’re upgrading a guest room or your own sleep space, this twin XL firm mattress offers reliable cooling comfort and support in a compact 8-inch profile.