Medium height
The coffee table surface should be slightly higher than the sofa cushion and should not exceed the height of the sofa armrest, unless there are special requirements for decoration or the visual conflict is deliberately pursued. The height of the coffee table in front of the sofa is generally about 40cm, and the plane size of the large coffee table can sometimes reach 1.2m× 1.2m, and the height will be reduced to 25cm~30cm, which will increase the sense of visual stability.
Appropriate aspect ratio
The length-width ratio of the coffee table matches the length-width ratio of the area or room surrounded by the sofa. Enlarge the coffee table in a small space, and the coffee table will appear to be a presumptuous guest; Put a small coffee table in a big space, and the coffee table will appear insignificant.
Corner number and phone number
The angle between the two sofas and the telephone number should not be too big, the scale should be based on making full use of corner space, and the choice of angle height should be based on the height of sofa armrest.