The 11-inch queen foam extra firm hybrid mattress offers a perfect blend of support and comfort. Its extra firm comfort level ensures a stable sleeping surface, ideal for those who prefer a supportive feel. Designed as a hybrid mattress, it combines the benefits of both foam and coils for enhanced durability. The polyurethane foam provides excellent pressure relief and contouring to your body's shape while ensuring breathability. This mattress is compatible with adjustable bases, allowing for personalized comfort adjustments to suit your sleeping preferences. Additionally, the pocket coil system enhances motion isolation, ensuring undisturbed sleep even if your partner moves during the night. Upgrade your sleep experience with this thoughtfully designed mattress today. 80.00-inch h x 60.00-inch w x 11.00-inch d.