25cm Double Reversible Gel Memory Foam Mattress BedStory Medium & Firm25cm Double Reversible Gel Memory Foam Mattress BedStory Medium & Firm Made with CertiPUR US and OEKO TEX Standard 100 certified materials, this mattress is designed for safety, comfort, and sustainability. The gel infused memory foam layer helps regulate temperature, keeping you cool throughout the night, while the high density support foam enhances durability and airflow for a fresh, restful sleep. This BedStory mattress contours to your body,