Medium Firm Twin Hybrid Mattress 12" - Pressure Relief Memory Foam, Motion Isolation Pocketed Coils, Breathable Knitted Cover

memory foam for pressure relief and contouring comfort pocketed coils provide stable support and minimize motion transfer for undisturbed sleep reinforced edges offer added stability and usable space near the perimeter convoluted foam enhances airflow and helps maintain a quieter, cooler sleep surface conveniently roll-packed for easy delivery and quick expansion, compatible with most bed frames