You\'ll love it because... Perfect for sleepovers, the Foam Trundle Mattress is the ideal size for many of our trundle beds. Made from 100% foam, it offers pressure relieving support, making sure a good nights sleep will be had. Features and Benefits: 60% polyester & 40% cotton 10cm soft memory foam Hypoallergenic Medium soft firmness Specification:  Length: 190cm Width: 90cm Height: 12cm  Good to know: Mattress will arrive rolled and boxed 2 years manufacturers warranty Unwrap and allow 24 hours for your mattress to fully expand