What part of the bed does the bed close refer to?

I'm sorry, there's no word for sleep? Did you dial the wrong number? Every part of the bed that brings you a complete bed is made up of bedstead, bedplate and mattress. Because of the different materials, the degree of comfort, beauty and practicality will also change accordingly. The materials of bedstead, bedplate and mattress are described below. Bedframes can be roughly divided into wood and metal. Walnut, cherry and beech are commonly used in imported bed groups, among which the patterns of walnut and cherry vary greatly, the difference is that the former is darker in color and the latter is redder, while beech in Taiwan Province Province is tough, wear-resistant, impact-resistant and elastic. As for other wood, such as mahogany, the color is red, the material is not bad, and it has insect-proof characteristics; Teak has high stability and durability, and it will be brighter when oiled. I move my body more or less when I sleep. Therefore, the ideal width of an adult bed should be 2 to 3 times that of the shoulder, and the length should be 190 cm to 2 10 cm, which can make you sleep comfortably. Mattress should consider its softness, hardness, elasticity and breathability. The most important thing is to protect the lumbar spine and support the weight of the whole person evenly. The hardness of bed should be moderate. Too hard will make people turn over from time to time, making it difficult to sleep. My whole body aches after sleeping. Too soft is not conducive to the normal development of the spine. 2. Choose some sheets, bedding and pajamas that you like. The ideal material is soft color, comfortable and considerate, breathable and not easy to wear. I hope my answer can help you.