According to my personal understanding, the function sofa is equivalent to the ergonomic seats on the sofa. Compared to ordinary sofas, function sofas pay more attention to ergonomic design, and will also have multiple parts such as back and foot support. When buying a function sofa, in addition to considering the fabric and size as the ordinary sofa, you must also consider the unique variable brackets, motors, and functional positions unique to the function sofa.

1. Variable steel bracket

The first thing to say is the biggest difference between function sofas and ordinary sofas is the variable steel bracket. The function sofa is used for variable steel brackets, which uses variable brackets to allow people to sit or lie on the sofa at will. Like the functional sofa of Zhihua Shi, their brackets use alloy steel materials, which are more thick and stable.

2. Manual/electric

It should be noted that the manual function sofa and electric are no different in the actual experience, but in terms of operation, electricity will indeed be much more worry -free. However, the electric function sofa adds the motor component, and naturally it has the risk of motor failure. Once the motor fails, the function sofa will become ordinary sofas. Therefore, if you sell electric sofas, you must buy a little better. After the sales of the big brands, the quality of the motor is reliable. Even if it is really bad, there is a place to find it after sales.

3. Fill

There are many fillers in the sofa, including down, latex, sponge, memory cotton, spring, etc., and the materials inside can also be arranged differently to make people sit more comfortably. For example, Zhihua Shi has independently developed partition sponge technology, applied different hardness, density and rebound sponge to different parts of the sofa, and then filled with space cotton to make the experience of the Chi Hua Shi sofa more comfortable.

4. Fabric

The fabric of the sofa is a university question. In addition to the leather sofa and fabric sofa, the leather sofa also has different quality artificial leather or leather. The fabric sofa also includes all each containing silk, cotton, wool, linen, and artificial fibers. Species fabric ingredients. But in short, the fabric of the sofa is just a few pursuits: more comfortable, better, more durable, and better care. We also need to pay attention to these points when buying.

5. Size

Of course, when buying a sofa, the size of the sofa is also important. If it is a big house, the choice of the sofa can naturally be casual, and if the small apartment type needs to be a little more careful in the space. Whether to choose all the function sofas, or the combination of ordinary sofa+single -player sofa, you also need to see the budget and the specific situation of the room.

6. Others

In addition to the above points, there are some small details on the choice of function sofas. For example, whether there is a charging interface on the sofa; how to hide the wires of the electric sofa, or change to the purchase of charging electric sofas. You can also consider the above.