The Spring Air Edmonton Firm Back Supporter mattress offers you a combination of exceptional back support and pressure-relieving comfort. The Back Supporter Spring Unit features individually wrapped coils that allows motion separation between you and your partner for undisturbed rest. This dual-gauge design features firmer coils in the center for added support in the lumbar area. Engineered to improve airflow and release trapped heat, a 1″ Gel Memory Foam Comfort layer provides extra pressure relief, keeping you comfortable throughout the night.

Both hybrid innerspring mattresses and regular innerspring mattresses have an open structure which prevents heat buildup, enabling them to sleep cooler than an all foam mattress.