Introducing the 10” Essentials Medium Memory Foam Mattress, a straightforward solution for a comfortable and cool night's sleep. This mattress is designed with simplicity and functionality in mind, ensuring you have everything you need for a restful experience. The 2.5” Gel-Infused Air Foam layer promotes breathability, keeping you cool throughout the night. A 2.5” Ridge Foam transitional layer strikes the perfect balance between comfort and support, creating an optimal sleeping surface. The mattress's stability is reinforced by the 5” Air Channel™ base foam, featuring specialty cuts that enhance airflow. Experience the tranquility of a well-supported sleep environment that adapts to your body's needs. This mattress is not only comfortable but also compatible with adjustable bases, allowing you to customize your sleep experience. Invest in the 10” Essentials Medium Memory Foam Mattress for enduring comfort and a cool night's rest.NotePlease note that there is a $250 restocking fee for returned products.For the ULTIMATE SLEEP SYSTEM pair this mattress with the Adjustable bed base, sold separately No box spring included