Mia Roll Out Action Sofa Bed (Pre Order 10 weeks)The cleverest sofa bed in the range. Pull, lie down. No mattress to fish out, no extra step. The Mia is built around Sedac's BZR action, a different system to the roll out Epona used in the Emma. Where most sofa beds hide a folded mattress inside that you have to pull out and unfold, the Mia uses the upholstery itself as the sleep surface. Pull the seat forward, the back lays flat, and the channelled upholstered cushioning becomes the bed. One