The Katrina Firm by Spring Air Back Supporter is a thoughtfully engineered hybrid mattress that combines firm support with contouring comfort. Its durable coil-on-coil construction helps reduce motion transfer, while gel memory foam and Back Supporter® zoning promote pressure relief in key areas like the hips and lower back. Ideal for back and stomach sleepers, the Katrina Firm is perfect for those who need strong support without excessive softness.
Best For
Back and stomach sleepers, couples, and shoppers who want a firm hybrid mattress with responsive coils, breathable foam, and reinforced edge support.
Key Features
- Firm Comfort Level: Offers a supportive sleep surface for proper spine and neck alignment.
- Hybrid Coil System: Individually wrapped coils reduce motion transfer and provide consistent, zone-based support.
- Gel-Infused Comfort Foam: Adds breathable pressure relief without overheating or deep sink.
- Back Supporter® Zoning: Targeted support zones reinforce the lumbar region for a healthy posture.
- Reinforced Edge Support: Durable perimeter prevents roll-off and increases usable sleep space.
- Cool-Touch Quilted Cover: Promotes airflow and moisture-wicking for temperature-regulated rest.
- Compatible with Adjustable Bases: Works with all power foundations available at LA Mattress Store.
- 10-Year Limited Warranty: Protected by Spring Air’s trusted legacy of comfort and durability.
Why Choose the Katrina Firm Mattress?
With hybrid construction, responsive coils, and zoned back support, the Katrina Firm Hybrid Mattress is designed for healthy alignment, minimal motion transfer, and long-lasting structure. It's a smart choice for those who want a firmer feel without sacrificing comfort — exclusively at LA Mattress Store.