Pleasure of bench / Bench, table and bed

In our life, we usually have bench, table, and bed separately. And those household furnitures take many places in the house and sometimes it's inconvenient. It is new multi-function furniture which can be bench, table, and bed. It will be very useful in small place as a simple design. This product has hand lever. you can turn the lever and make "Lock" and "Open". When it is "open" you can rotate the product and make bench or table or bed whatever you want.