Next-level support, all-over comfort. Discover your best night's sleep with the gel foam and response open coil of the Sealy Weston Lane Collection. Tight-top innerspring mattress in a 12" profile and firm feel.MositureProtect™ knit cover for dryness you can count on.Surface-Guard Technology ™ aids in killing bacteria on the surface of the mattress and protects against common allergens.SealySupport™ Gel Foam for added support, comfort, and stability.The Repsonse Open Coil System (638 coils in queen size) and foam edge allow for airflow, support, and durability.1” foam base for that extra bit of comfort you crave.