1, the first is the material. The frame of the bed is generally made of metal, so the production material is metal. However, different manufacturers use different kinds of metal on the bed. Different metals have great differences in their physical properties. For example, in terms of hardness, or strength. This depends on the quality of the metal material. Some manufacturers use poor quality production materials in order to obtain high profits, so the load bearing on the bed is not very good.

2, then it is necessary to pay attention to the strength of the manufacturers. Manufacturers with strong strength can make the production process perfect and have high technology in welding and other aspects, so that the manufactured bed can have a very good bearing performance. On the other hand, if a manufacturer does not have such a high level of technology, even if it uses good quality metal materials, it does not seem that the load-bearing performance of getting out of bed will be much better.