filled with premium high-density foam. Designed to provide the restful sleep you and your family need, this foam mattress is constructed with ultra-supportive material that conforms to your body as you sleep. Extra cushioning cradles your body in every position, keeping your back, neck, and shoulders more comfortable throughout the night. Our medium-firm mattress features individually wrapped pocket spring coils that reduce motion transfer to help you stay asleep while minimizing pressure points and back pain. Pocket springs provide support by filling in the gaps of your sleeping form while allowing airflow through the mattress, creating a cooler sleeping surface. This king-size mattress is compatible with trundle beds, platform beds, and adjustable bed frames, when used with a standard bed frame a box spring or other foundation is required. Feeling rested and ready to tackle the day begins with the right foam mattress. The top-quality construction of this high-density foam mattress ensures long-lasting use and its integrated handles make transportation effortless. Upgrade your sleeping experience with our, high-density foam mattress that achieves the ideal blend of comfort, support, and durability.