Each Kids Avenue luxury pocket sprung mattress is made locally in Yorkshire by expert craftsmen. It is the perfect choice if you require a top quality product which will provide consistent medium / firm support and ultra superior comfort. Product Specification: * Each mattress consists of 800 individual sprung units (coils). Each unit is wrapped in fire retardent polyester and cased in a stainless steel rod edged frame. * The next layer is a 1100 gram satin pad to the top and bottom followed by a layer of 28cm fire retardent foam again to the top and bottom. * The mattress is then covered in a smooth 500 gram alter sprung non allergenic polyester cotton cover which is micro quilted and tufted with air vents and useful side handles. * The mattress is low profile at 15cm, making it safe to use with cabin beds, bunk beds and high beds. * Size: 90 x 200cm * Suitable from 12 months + * Every mattress comes with a 2 year guarantee Please note: No mattress can be returned if it has been unpacked (unless it is faulty). Please check the mattress fits the required bed before unpacking.