BedStory 14cm Hybrid Mattress combines pocketed springs with high-density support foam in a medium-firm design. This dual-layer system provides quiet, precise contouring and balanced support. Certified for safety under British Standard Flame Retardant and by OEKO-TEX®, it ensures a healthy and secure sleep environment. Delivered in a convenient mattress-in-a-box for easy setup, it regains its full shape within 48-72 hours, offering lasting, deep-comfort support for you and your family. Bedstory Mattress Size: Single (3')