Beds & Mattresses: Get a charcoal ottoman storage divan bed set. Size: In a choice of a single, small double, double or king-size set. Material: Upholstered in a charcoal grey plush velvet fabric. Set: Includes an ottoman divan foot lift divan bed and mattress. Mattress: Features 13.5 gauge bonnell spring and a 9-10-inch layer of memory foam complete with a damask material and a wired edge for support. Bed frame Complete with chrome metal feet. Charcoal Ottoman Storage Divan Bed Set | 10in | Living Social