If you are looking for a firm mattress that also has cooling properties, look no further than the SleepMor 10 Inch Hybrid Cool Firm Mattress, CA King. Featuring a soft top layer of memory foam that conforms to your body and a supportive innerspring core that provides bounce and lift, this mattress has it all. An added layer of cooling gel will help to regulate your body temperature so you can stay cool all night. The SleepMor 10 Inch Hybrid Cool Firm Mattress is ideal for back and stomach sleepers. This firm mattress provides the support you need to maintain proper spinal alignment while the cooling properties avoid overheating. The mattress is also great for side sleepers, though it may not be as comfortable as a softer mattress for this sleep position. • Mattress Comfort Level: Firm • Sleeper Orientation: Back and Stomach Product Details: • A soft top layer of memory foam conforms to your body, providing pressure relief. • A supportive innerspring core provides the bounce and lift needed for a comfortable night’s sleep. • The cooling gel layer helps regulate body temperature to keep you cool through the night. • Mlily Advanced Technology that helps improve mattress’s airflow and cooling properties. • Microban Protection helps prevent mold, mildew, and bacteria growth.