This Murphy bed Hardware kit will fit a Double size Vertical Foam mattress sized 48 inches long by 72 inches wide or smaller, light weighing between 12 to 15 Kg. Your Foam mattress should be less than 6 inches thick in order to be able to use the optional leg crossbar. This is a vertical wall-bed hardware kit, meaning the bed cabinet mounts to the wall at the top. The bed cabinet sit’s upright that is vertical.
Hardware parts come with a full lifetime guarantee for metal welding joints and 2 years guarantee for hydraulic gas pump against gas leakage.
You have to use only Foam mattress.