Enhance your sleep with the comfort you deserve every night with the Flash Furniture Dream 10" Foam and Pocket Spring Hybrid Mattress. This hybrid mattress pairs luxurious comfort with optimal support so you can wake up each morning feeling refreshed and ready to take on the day. It's compatible with slatted beds, platform beds, metal grids, and adjustable bed frames. Offering the best of both worlds, the innovative hybrid design combines conforming premium foam with a breathable soft knitted fabric covering and pocket spring coils to cradle your body in every position, keeping your back, neck, and shoulders comfortable to provide the restful sleep you and your family need. Additionally, the CertiPUR-US Certified foam is free from harmful substances to ensure a safe sleep environment, allowing you to rest peacefully and relaxed knowing the quality of your indoor air won't be compromised. Your mattress in a box ships compressed, rolled, and boxed, making it easy to transport and fit neatly into most bedframes. Please allow 48 to 72 hours for your mattress to fully expand.