Competitively priced alternatives to pocket sprung mattresses, our quality open coil mattresses are ideal value solutions for children's bedrooms or spare beds. our wide selection of open coil mattresses are available in all bounces - soft, medium and firm - so you'll find a comfortable bounce to suit your needs. The firmness of an open coil mattress is altered using different thickness and strengths of the coils, as well as the number of spirals used on the coil. As with all mattresses when considering a purchase you need to take into account comfort and durability, After all we all desire a good night’s sleep while protecting our spine from any undue stress and strain.