Twin Size 12 Inch Hybrid Mattress Individual Pocket Spring 7-Zoned Memory Foam Knitted Cover with CertiPUR-US

Breathable Fabric: Soft knitted cover enhances airflow for a cool sleep. Safe Design: Anti-fire layer ensures a secure sleep environment. Pressure Relief: Conforms to body, aligning spine for pain-free rest. Edge Support: Reinforced springs prevent sagging and provide stability. Durable Construction: Premium materials ensure long-lasting performance. Composition: Features memory foam and individual pocket springs. Highlight: Anti-fire layer and breathable cover for safety and comfort. Dimensions: Measures 75 x 39 x 12 inches, weighs 56 lbs, no complex assembly required.