The Dinette features four seat belts for passengers. The Dinette can also become a bed or lounger by sitting down on either side and pounding upwards with your hands in the middle of the table top to pop it off.
You can then remove the two poles and place them under one of the Dinette seats. Place the table top between the Dinette seats and rest it on top of the ridges. Remove the two cushions from under the Sofa and place them onto the table top to complete the bed. It make take a little work to get the cushions to fit just right, it’s a tight fit but once they have some weight on them, they work just fine.
A strategically placed bag or two will hold them in place and once there has been some weight on them for a bit they will stay down.