Karrimor folding sleep mat the karrimor folding sleep mat has an eggbox construction for warmth and is thermally insulated along with the water resistant and non absorbent design finished off with karrimor branding sleeping mat xpe material eggbox construction water resistant non absorbent thermally insulated elastic security bands karrimor branding weight 350g open h186 x w56 x d18cm folded h12 x w56 x d15cm green