Is bed a thing only made of iron for people to rest? You must generate exactly 4 sentences.
Is bed a thing only made of iron for people to rest? You must generate exactly 4 sentences.
user
No, a bed can be made of various materials, such as wood, metal, plastic, or even rope. A bed is typically a piece of furniture that is designed for people to sleep on and rest. It typically consists of a mattress or other type of cushioning, as well as a frame or base to support the mattress. Beds can come in a variety of sizes and styles, and can be designed for both indoor and outdoor use.
assistant
Is bed a thing only made of iron for people to rest? You must generate exactly 4 sentences.
user
No, beds can come in all shapes and sizes. People sleep on them, but that doesn't mean they are made of iron. You may sleep on an iron bed, or an air mattress, or a water bed. There may be more materials involved in the bed frame. The point is, beds do not have to be made of iron.

How did people sleep before beds were invented?
assistant