Blissful sleep awaits with the Ultra Cool Blue Memory Foam Hybrid Mattress with White Border. Experience cooler nights thanks to the responsive 40KG/M3 Cool Blue Memory Foam, micro-quilted for surface comfort. Enjoy medium comfort and durability with a 13.5 open coil Bonnell spring system. This mattress is available in multiple sizes, from short single to super king, to perfectly fit your bedding needs. It is designed to adapt to your body, relieving pressure points, aligning your spine, and preventing circulatory issues with its anti-microbial and hypo-allergenic properties.