There�s little more frustrating and uncomfortable than a mattress that quickly loses its shape. To avoid this from happening, the premium quality Relyon Lucia Mattress is reinforced with three rows of side stitching, bolstering its resistance to pressure and minimising any potential for it to become flabby. In addition, the mattress benefits from hand-tufted wool tufting, which keeps the filling secure and evenly distributed.For further peace of mind, the mattress comes with an eight-year guarantee. An ideal mattress for those with children who might just want to crawl under the covers on a Sunday morning!The Lucia Mattress boasts 2350 springs, each one individually encased in a fabric pocket. This configuration allows the springs to move separately from one another, helping to provide support without the associated pressure. The springs each react accordingly to the weight and pressure points put upon them, creating the perfect levels of resistance. Because they move in this fashion, pocket springs also limit the potential for motion transfer between sleepers. If your bedfellow is prone to the occasional bout of nocturnal wriggling, the springs won�t transfer the effects of that movement and disturb your sleep.The pillowtop layer on the Lucia is packed with mini springs, offering more intricate and reactive layers of support. This additional layer can be helpful to those who prefer to sleep on their sides, helping to reduce the levels of stress put on pressure points such as shoulders, hips, and the lower back. In addition to increased postural reinforcement, the pillowtop layer enhances the general feeling of comfort and cushioning offered by this outstanding mattress.The Lucia is upholstered in Belgian damask fabric, which is well known for its super soft quality and resilience. Typically associated with high-end mattresses, the fabric is supremely breathable and has high wicking properties, ensuring that the sleeper is kept at the ideal sleeping temperature throughout the night. For additional safety, the upholstery has been treated with a chemical-free fire retardant. Although sumptuously soft, the tight weave in the damask means that it is incredibly durable and won�t show signs of sagging.