Nchanmar 8 Inch Twin Mattress, Gel Memory Foam Twin Size Mattress, Pressure Relieving, Cooling Gel Foam, Twin Mattress in a Box, Certipur-Us Certified, Bed-in-a-Box, Twin, 75"L x 39"W x 8"Th, White - 8T138

• UPGRADED COMFORT: Premium gel memory foam meets the performance and durability standards set by CertiPUR-US. A soft memory gel top layer and a high-density foam bottom layer provide a unique combination of ergonomic sleep comfort and support. QUALITY MATERIALS: Our twin size mattresses are made with advanced sleep technology and the best materials available, gel memory foam helps with continuous air flow and breathability. The twin mattress is topped with a skin-friendly fabric that improves breathing capacity to increase airflow to all areas of the foam mattress. PERFECT COMBINATION: A mattress twin size made of gel memory foam and comfort foam with higher quality and better elasticity, highly conforming to the body and autonomously conforming to body curves and various sleeping positions. PROTECTIVE COVER: Durable, soft knit fabric cover wicks away moisture to help keep you cool, and Surface Protection Technology helps protect the memory foam mattress. PROFESSIONAL PACKAGING: Memory foam twin mattresses are compressed, rolled, and packaged in a box for easy setup as well as handling. They are suitable for all bed frames such as springs, slatted bases, etc. Please leave the bed in a ventilated area to fully expand for 72 hours!