A foldable bed can be useful for people who do not have a lot of spare space. These beds usually come without a box spring. In this type of bedding, the mattress is placed on a flat wooden platform. Even wire mesh is used in some places. They are held together so they do not sag in the middle when a weight is placed on it. They are made in such a way that they retain their position even when they are closed. The mattress can either be removed or can even be attached to the bed frame. The attachment is done with the help of an elastic strap in order to hold the bed in its position. A modern foldable bed can have torsion springs or piston lifts according to the customer’s preference. This makes the process of raising and lowering the bed easier. Since the invention of this form of bedding, there have been many innovations that have been added to them. These Murphy beds can even be set up in a position that mounts the bed sideways to a wall. Bunk beds that are foldable are very innovative and are suitable for kids and also for a nursery.