Featuring: A traditonal bonnell spring base and layers of memory foam, giving your body the ultimate support. Perfect: For providing you a great nights rest! Product: Get this Deluxe Tufted Memory Sprung Mattress today! Size: Available in single, small double, double and king. Blood Circulation: Thanks to its top quality memory foam, this mattress helps to promote good blood circulation. Additional: Hypo-allergenic and dust-mite resistant. Deluxe Tufted Memory Sprung Mattress | Living Social