Built for those who need robust support with minimal cushioning, the Sealy Acclaim Ultra Extra Firm Mattress delivers a stable, no-nonsense sleep surface that promotes proper spinal alignment and lasting comfort. With high-density comfort layers and Sealy’s trusted support technology, this mattress is designed to provide the firmest feel in the Acclaim Ultra range.

• Extra Firm Comfort: Dense, supportive layers create a solid sleep surface with very little give — ideal for stomach and back sleepers.

• Sealy Support Technology: Advanced spring system offers deep-down, targeted support where your body needs it most.

• Edge-to-Edge Reinforcement: A firm perimeter provides a more stable sleep surface and reduces motion transfer.

• Breathable Stretch-Knit Cover: Promotes airflow to help maintain a cooler, more comfortable sleeping environment.

• Durable Construction: High-performance materials ensure long-lasting firmness and support over time.

The Sealy Acclaim Ultra Extra Firm is perfect for those who prefer maximum support and a sturdy, ultra-firm feel every night.