You can purchase a wood sofa bed foldable multifunctional with storage for just $59 and be amazed at the versatility it has. A sofa bed can be folded and put away in an instant to save space in your living room, bedroom, or balcony. They are available in many colors, are made from durable materials, and filled with high-resiliency sponge and polyester. They offer maximum comfort and are great for reading or naps.