The dimensions of a sofa include length, width, height, seat height and seat depth, and the general range is: ① Length: 0.8-0.95m for one person, 1.25-1.5m for two people, 1.75-1.95m for three people, 2.32-2.52m for four people; ② Width: 0.8-0.9m; ③ Height: 0.7-0.9m; ④ Seat height: 0.35-0.42m; ⑤ Seat depth: 0.48-0.55m. When choosing a sofa, you can choose the appropriate sofa size according to the size of the house, the decoration style and your own needs.

1. Common sofa sizes

1. Long

The length of the sofa refers to the total length of the sofa, including the armrests. Depending on the number of users, there are generally four types of sofa lengths on the market: single sofa 0.8-0.95m, double sofa 1.25-1.5m, three-seater sofa 1.75-1.95m, four-seater sofa 2.32-2.52m.

2. Width

The width of a sofa refers to the width of the entire sofa, including the backrest, and is generally 0.8-0.9m wide.

3. High

The height of a sofa refers to the distance from the base of the sofa to the top of the backrest, and the general height is 0.7-0.9m.

4. Sitting height

The height of a sofa refers to the distance from the base to the seat. According to the height>5. Sit Deep

The seat depth of a sofa refers to the distance between the front end of the sofa and the rear backrest surface, which is generally 0.48-0.55m.

2. Three factors to choose the right sofa size

1. Apartment size

The size of the sofa is mainly determined by the size of the house. The larger the living room, the larger the sofa is recommended to be, which can effectively reduce the sense of emptiness. If the area is small, then a small sofa is more suitable.

2. Decoration style

Different decoration styles are suitable for sofas of different sizes. For example, the European style is more grand and suitable for large-sized sofas, while the Japanese-style sofas are smaller in size.

3. Own needs

You can choose the right sofa size according to your own and your family's needs. For example, if the elderly have difficulty walking, they are more suitable to sit on a higher sofa, which is convenient for them to get up. For a large family, more sofa seats are needed, so it is more practical to choose a longer sofa .

In fact, there is no strict standard for the size of sofas. The above sizes are just common ranges. Sofas can be customized to a more suitable size according to customer needs, but the price will be higher accordingly. When buying a sofa, you can choose to customize it or directly buy a finished product according to your budget.