Foam Comfort Mattress " The Wave Collection " The Foam Comfort is composed of 150mm of medium density foam and 50mm of high density foam to provide premium effortless support. This all-foam mattress offers just the right amount of support for each part of the body. Encased in a zipped 2-way stretchable cover, with zoned stitching to provide extra comfort. The mattress is Hypoallergenic and dust mite resistant and will provide you with a restful nights sleep...........Width cm (in) 75cm (29.5") Length cm (in) 190cm (74.8")