To clarify the characteristics of the size of the sofa bed, we must first start from the recent years, sofas why the sofa bed is so popular, the house prices have been high, sofas so many people come to live in the city, so the room will be very, and the sofa bed is With sofa function, in some special cases,sofas it can be used as a bed. The sofa bed combines the use of sofa and bed furniture to maximize the saving of living space, sofas so the size of the sofa bed will not Where is it? The size of the sofa bed is not much different from that of the sofa, which is smaller than the average bed.
The most important thing about the size of the sofa bed is to meet the principles of ergonomics,sofas to make people sit up and sleep comfortably, the size of the sofa bed will be different according to the number of digits, sofas or the function is different, there will be some small differences in size, but there are some The range, sofas for example: the height of the seat surface is between 35-42 cm, which is almost the height of the human calf. Too high or too low size is not conducive to the relaxation of human muscles, prolonged use can easily cause body aches.
The seat depth is more suitable between 48-55 cm, that is to say,sofas when the back is as close as possible to the back of the sofa, the person's knee should still be outside the seat surface. Counting from the ground, sofas the height of the backrest of the sofa bed should be maintained between 68-72 cm, within this range, sofas the human comfort is the strongest.
The inclination of the backrest is preferably between 100 and 108 degrees, sofas and the height of the armrest is between 62 and 65 cm. When buying a sofa bed, you need to sit down and try it out, sofas whether it is suitable and comfortable.
The size of the sofa bed is very important when we choose the sofa bed, that is, sofas whether it is matched with the decoration, such as whether it is in harmony with the sofa background wall, sofas and one of the most important is whether the size is suitable.
