DualCool Technology: An antimicrobial performance layer that works to keep your mattress fresh and cool while moving heat and moisture away. AirCool Foam: Get cool, comfortable sleep with AirCool Foam which has a channeled design that allows airflow through the mattress. Comfort Foams: High quality comfort foams in different levels of plushness used in various constructions to create comfort preferences. Gel Memory Foam Lumbar Support: Get support right where you need it most with Gel Memory Foam Lumbar Support. 900 Series Beautyrest Pocketed Coil Technology: Provides flexible support precisely where it is needed and isolates motion between two sleepers. Shipping/Manufacturing Note due to the high-quality manufacturing and substantial components contained within this mattress it cannot be compressed and is shipped ‘full-size’. Delivery Services availability and add-on costs determined by region. If Delivery services are available in your area you will be prompted to add them to your cart at checkout. Otherwise, Mattress will come standard with ‘door-drop-off’. If Delivery Services are not available in your region it is recommended you seek assistance/multiple persons to move due to the products heavy-bulky nature.