The price of the sofa does not include a mattress. The sofa has a built-in bedding container, which can be accessed by lifting the bed frame. Its modern design makes it very easy to open with one hand. Included with the sofa is a lower bezel (in graphite color), which covers the recess prepared for additional elements that can be optionally purchased. These elements are: a drawer and a bottom bed. The drawer is an excellent place to store bedding, pillows, blankets, etc. The bottom bed, on the other hand, is an option for occasional overnight guests. A board around the sleeping area allows you to arrange pillows without the risk of them falling off the couch. The couch has the option of mounting the top of the bed (boarding) on the right side only.