This Deluxe mattress utilises the Traditional 13.5 gauge Bonnell spring base combined with layers of high density polyester padding and a layer of memory foam for extra added comfort. This base offers a sturdy long-lasting supportive base to your mattress providing you with support where you need combining the spring base with layers of quality fillings providing comfort and support, giving you the rest you need. Taking it one step further we have added a layer of memory foam to enhance your sleep adding a layer of comfort that conforms to your natural curves. Beautifully finished with high-quality border and a hand quilted top panel providing that exceptional look and soft touch for added comfort, utilizing breathable fabric the mattress allows airflow throughout the night so you can stay cool throughout the night. Hypo-allergenic, anti-bacterial and anti-dust mite perfect for allergy sufferers Completely breathable: Our great quality mattresses are built of highly breathable interlining layers and independent springs to offer good airflow so that you could enjoy a cool sleep every night. Our inner materials are soft to touch, making your bedtime much comfortable and enjoyable Comfortable memory foam layer: The great quality memory foams well respond to your pressure point and evenly distributes the pressure your spines endure. The great structure provides you with extra comfort. Have a great sleep with the best quality memory sprung mattress, which ensures your sound sleep all night long! Updated design mattress: Designed with the latest support system using high density individually layered memory foams. Each layer works independently supporting your body and helping to keep your spine and body aligned throughout the night helping to improve your sleeping posture and relax muscles