10" Twin Size Memory Foam Hybrid Mattress Crystli Pocket Innerspring Mattresses in a Box with Pressure Relief Edge Supportive 100-Night Trial 10-Year Support

Super Stretch Fabric：A natural and breathable fabric allows the sleeper to benefit from the lift and reduced motion below. Pressure Relief Memory Foam：Ensures an optimal temperature sleeping surface while still conforming to every curve of your body. Ventilated Adjust Base Foam：The Adjust Foam base features wave-shaped ventilation zones which not only increase airflow, but improve mattress flexibility Anti-Fire Foam：Coated with fireproof substances. Processed by the special fire treatment, ensuring a quite safe sleeping zone. High Density Foam：An added layer of firm high density foam provides enhanced support from head to toe. Individually Wrapped Coil System：High-Tech independently encased coils are designed to reduce motion disturbance and body pressure points giving you the ultimate in comfort and support. High Density Base Foam：An added layer of high density foam provides enhanced support for the innersprings.