BackFlex™ 1 Adjustable Base Size:Split E King Our **Patented Airflow Transfer System™

Our **Patented Airflow Transfer System™ makes this topper up to 100Xs more breathable than flat slabs of foam used by our competitors that cause you to get hot and sweat like a vinyl-backed chair

our Glacier Elite™ offers the right fit for those that need the extra support

With an extra soft top

Using our proprietary 6LB Density Visco-Elastic Biogreen® memory foam

The Back Science™ 2 Adjustable Base offers Edge-to-Edge Adjustable Lumbar / Overall Back Support to promote proper spinal alignment as well as Separate Head & Feet Elevation to help alleviate snoring and sleep apnea

BackFlex™ 1 Adjustable Base Size:Split E King Our **Patented Airflow Transfer System™The essential adjustable base designed to help alleviate back pain and improve quality of sleep. The Back Science 1 Adjustable Base offers Separate Head & Feet Section Adjustability to promote better circulation and help to alleviate snoring and sleep apnea. It also comes with a Zero Gravity Mode to allow for a weightless feeling that takes the pressure off your lower back and can help you relax and ease soreness after a long day, as well as promote