SEAQUAL™ In partnership with SEAQUAL™, evert queen mattress helps pull 50 plastic water bottles from our oceans. Latex: Synthetic latex is well known for its durable and flexibility properties.  Our Latex Flex is enhanced with cell softening molecules which provide a luxurious and ultra responsive comfort layer.  Experience the ultimate in flexibility and durability with Latex Flex. Zonetech: Zone Tech is our enhanced convoluted comfort layer with three distinct comfort zones.  Zone Tech Incorporates gentle firm support for the shoulders and legs with high density gentle support for the hip area. Enviroflex: Enviroflex is our high density reconstituted foam core.  It is highly durable and provides excellent foundation support.  With the added benefit of recycled foam, Enviroflex is an environmentally friendly option. Luxurious Denim Bases: The luxurious denim upholstered base provides the bedroom with a touch of class.  Our bases are carefully designed to provide solid support ensuring longer lasting mattresses.