This Murphy bed Hardware kit will fit a Queen size mattress sized 72 inches long by 60 inches wide or smaller, weighing between 20 to 22 Kg. Your 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. You can make horizontal as well as 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.