King 12 Inch Hybrid Mattress in a Box with Medium Firm Support

• Medium Firm Support：Experience balanced comfort and support with this 12-inch hybrid mattress featuring gel memory foam and individually wrapped pocket springs. The multi-layer construction combines cushioning comfort with responsive support for different sleeping positions.
• Cooling & Breathable Design：Designed with gel-infused memory foam, breathable foam layers, and a soft knitted cover, this mattress helps improve airflow and release excess heat. Enjoy a cooler and more comfortable sleeping environment throughout the night.
• Motion Isolation & Edge Support：Individually wrapped pocket springs respond independently to minimize motion transfer and reduce disturbances between sleepers. Reinforced edge support improves stability, enhances durability, and maximizes the usable sleeping area.
• Safe & Fiberglass-Free Materials：Made with CertiPUR-US certified foam and fiberglass-free materials, this mattress is designed for a safer and more comfortable sleep experience. Quality materials provide reliable performance for everyday use.
• Easy Mattress Setup：Compressed and rolled for convenient delivery, this mattress arrives ready for easy setup. Simply unbox, unroll, and allow the mattress to expand fully within 24–72 hours before use. Compatible with most platform beds, slatted frames, adjustable bases, and floor setups.

Product specifications