Five Purchasing Skills of Sofa Bed

The sofa bed can be used as a sofa or a bed, and it won't occupy too much space in space decoration. There are often friends at home. The simple sofa bed can help us very well, and won't feel embarrassed because there is no place to rest and sit.

And prepare a simple sofa bed at home. In summer, you can rest on the simple sofa bed outdoors. To better understand the simple sofa bed, we will introduce it in detail.

How to buy a simple sofa bed?

The size should be scientific and comfortable

When selecting, don't blindly consider the appearance and color of the sofa bed. Its comfort is also very important, which is reflected in the size. The size of each part of the sofa should adapt to the curve of human physiological structure and conform to the principle of ergonomics so that it will be more comfortable whether sitting or lying.

The height of the sofa bed is preferably 35-42 cm, which is about equal to the height of the human calf. Too high or too low size is not conducive to the relaxation of human muscles, and long-term use is easy to cause physical pain. The seat depth is between 48-55 cm, which means that when the back is as close as possible to the back of the sofa, the knee should still be outside the seat surface. From the ground, the height of the back of the sofa bed should be kept between 68-72 cm. Within this range, the comfort of the human body is the strongest. In addition, the inclination of the backrest is preferably between 100 and 108 degrees, and the height of the armrest is preferably between 62 and 65 cm.

The structure shall be firm and easy to use

The frame structure is the "skeleton" of the sofa bed, and the solid frame is the basic guarantee of its firmness and durability. If the sofa bed uses a wooden frame, it is best to open the baselining to check whether the wood is smooth and clean. A good wooden frame should be free of moths, scars, and decaying traces.

At present, the "transformation" of sofa bed mainly includes "flip-type" and "push-pull type". No matter which method is adopted, in the process of "transformation", it should feel smooth, have moderate resistance, and be stable and firm after all parts are in place.

Fabric sewing depends on details

At present, most sofa beds are made of fabric. When buying, it is best to choose a sofa bed with thick fabric, so that the product is more durable. The warp and weft lines of the fabric shall be careful, tight, and smooth, without jumping wires and exposed joints.

The stitches at the sewing positions of adjacent fabrics should be uniform and straight. The color fastness of high-quality fabrics will be very high, and the antistatic and flame retardant properties are good.

The cloth should fit naturally

Wrap, that is, the degree of fit between the fabric and the content. The good wrapping cloth should be flat and straight, and the transition between the armrest, the seat surface, and the backrest should be natural and smooth without wrinkles. Especially if the sofa bed has some curved positions in the design, you should check carefully to see whether the wrapping cloth is smooth and smooth. In addition, attention should also be paid to the splicing of the wrapping cloth on the design and color - whether the splicing of the pattern at two different positions is coordinated. If it is a stripe pattern, attention should be paid to whether the stripes are distorted and inclined.

The spring mattress should not be too soft

Since the sofa bed is used for both the sofa and the bed, the quality and comfort of its spring mattress are very important. The softer the spring mattress is not the better. A mattress with moderate tactile softness and hardness can evenly disperse the weight of the human body, strengthen the support ability of the spine, and play a role in relieving body fatigue. In addition, good air permeability can not be ignored. This characteristic can make the spring mattress maintain a good sanitary condition.

Conclusion

The simple sofa bed is cheap, the quality can be guaranteed, and the space decoration has a good effect. It's good to rest on a simple sofa bed, which is convenient for us.

And there are many types of simple sofa beds, and the materials used are all different, so you can choose from many aspects according to your interests.

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