Back Science Series 1 Mattress - The Best Choice For Back Sleepers and Those That Like A Firmer Bed

Unlike the Hybrid innerspring combination designs of the Back Science Series 2 and 3, the Back Science Series 1 Mattress offers a firmer solution in a more affordable, but still extremely durable all foam solution. Other than that, it has all the same features:
Posture-Flex™ Hypergel-Infused Buoyant, Contouring Support Surface
Lumbar-Flex™ Zoned Lumbar Support Reinforcement
GripLock™ Modular Cover System for Stability and Easy Customization
ResiliFlex™ Ultra-Strength Reinforced Support Base
*Patented Airflow Transfer System™ Cooling Technology
30-Year Limited Warranty + 2Xs Sag Protection of Most Mattress Warranties
Designed & Tested by Chiropractor Dr. Rick Swartzburg, D.C.
100% USA-Made in Southern California (Manufacturing and Materials)
Greenguard® Gold Certified for Lowest VOC Emissions Under Highest Testing Standards for Schools & Children Indoor Air Quality
Try it Risk-Free with Our 365-Night Sleep Trial - No Restocking Fees, Ever!