Designed for ultimate comfort and durability, this foam mattress with a built-in bunkie board offers consistent support. The stretch-knit breathable fabric enhances airflow, while the comfort foam contours to your body for better recovery. A 360-degree perimeter innerspring delivers orthopedic support, and flame-resistant fibers ensure safety. The integrated 3-inch bunkie board, reinforced with slats and side supports, minimizes noise and enhances stability for a restful sleep.