REFLEX BOOSTTM 12" MATTRESS LiftCOR™ technology is designed for 75% more supportive alignment, offering less tossing and turning to promote more deep sleep recovery. 1 INSTANT COOL COVER A blend of cool fibers creates a softly cool environment for your body to immediately relax. The soothing sensation helps you unwind and fall asleep faster for longer lasting sleep comfort. 2 CoolVENT™ TECHNOLOGY Experience exceptional cooling comfort with 4.5x greater airflow than traditional memory foam, which allows heat to continually escape as you sleep. Our open-cell foam mimics the responsive feel of latex to provide more uplifting support and better pressure relief. 3 AirTEC™ Responsive, latex-like foam with 6x the airflow compared to traditional memory foam. It redistributes body weight for a pressure-free feel. Our open-cell matrix delivers advanced breathability and enhances the cooling comfort of the top layer. 4 LiftCOR™ BODY BOOST TECHNOLOGY Hyper-targeted support located precisely under your core helps keep your back from sinking. Highly resilient gel bands gently lift and align while precision-contoured foam adds responsive, zoned support for different parts of the body. 5 ContourFLO™ The foundation of the MOLECULE mattress. Firm base support fosters healthy spine alignment. Breathable materials promote even more airflow and heat transfer. LIFTCOR™ TECHNOLOGY LiftCOR™ Gel Hyper-targeted support located precisely under your core helps keep your back from sinking. Non-compressible gel bands gently lift and align while precision-contoured gel memory foam adds zoned support for different parts of the body.