Combining the most advanced technology to create a healthy, comfortable sleep environment, the Kingsdown Celeste was designed to deliver a more restorative night's slumber. Starting with ultra thick layers of high density memory foam and supersoft foam at the sleep surface, this mattress conforms to your unique shape, creating a plush, cushioned body-cradling feel from the moment you lie down. Strategic vertical zoning offers maximum pressure relief by placing premium materials such as gel infused memory foam and individually wrapped coils precisely where they are needed most. As a result, this mattress offer superior motion separation and maintains a cool, comfortable sleep temperature by absorbing and dissipating excess body heat through cooling gel technology. A high density foam Full Body Surround support system ensures you'll benefit from this mattress's incredible support and comfort all the way to the mattress edges. 10 Year Non-prorated Warranty.