Since 1926, Spring Air has been widely recognized for its innovative mattresses and sleep sets. The DURA-LAST mattresses feature the heaviest coils, the densest foams, and the strongest foundation. Built tough to remain durable and supportive, even for the biggest body types. DURA-LAST is made to last!
- Layer of FR Fiber
- 1″ 1.8 Density Foam
- Comfort Pad
- 2 1/2″ Foam
- 13 Gauge Foam Encased Edge Support
- 10 Year Non-Pro-Rated Warranty