The Marlow is a superb mattress from Relyon. This mattress contains 1400 supportive pocket springs in the king size model. These springs do a fantastic job in supporting the spine and relieving pressure as the pocket springs work individually like pistons, shaping to the contours of the body. The Marlow contains sumptuous layers of luxurious fillings such as cotton, lambswool, cashmere and silk. With these fillings you are certain to get a comfortable and relaxing night sleep. The tension of this mattress is firm but we do sell the soft and medium tension models on our website. The Marlow features two rows of side stitching which helps to provide support even at the edge of the mattress. The air vents allow the mattress to breathe, helping to keep you cool during sleep and refreshed for the day ahead. The flag stitched handles help when turning the mattress making this job a simple task. There are a wide array of bed frames and divan bases available on our website that would perfectly compliment the Marlow mattress.