Is it normal for the sofa to be cushioned and the general height of the ground is 45?

To see how big the sofa is, if it is a full-coverage 123 combination, it will look like 15 meters. The following is an introduction to the materials of sofa fabrics: 1. According to the classification of raw material composition, there are cotton, linen, and chemical fiber. >>>More

The height of the seat should be equal to the height of the person's calf plus the height of the heel of the shoe or slightly lower. It's about 350-420mm. If the seat surface is too high, the feet will be suspended, the weight of the human torso will be pressed on the legs, the back muscles will be tense, the load will increase, and the muscles of the legs and back will feel sore and unbearable after a long time; If the seat surface is too low, the back muscles are not in a natural state, the stress surface of the thighs will be reduced, and the muscles will feel sore after a long time. >>>More

Generally, the seat height of the single sofa should be kept at about 42 cm, and the seat height of the sofa should be consistent with the height of the bent knees to make people feel comfortable. The seat height of large sofas in Europe and the United States will be between 40-45, which is basically good. The seat height of a two- or three-seater sofa is the same as that of a work-seat sofa.

Generally, the seat height of the single sofa should be kept at about 42 cm, and the seat height of the sofa should be consistent with the height of the bent knees to make people feel comfortable. The seat height of large sofas in Europe and the United States will be between 40-45, which is basically good. The seat height of a two- or three-seater sofa is the same as that of a work-seat sofa.

Is there a project for May? What other subjects are there for cleaning the lobby?