Sofa bed, how to choose the most reliable?

1. The size should be scientific and comfortable.

When choosing, don't blindly consider the appearance and color of the sofa bed, its comfort is also very important, and this is reflected in the size. The size of each part of the sofa should adapt to the curve of the human physiological structure and conform to the principle of ergonomics, so that it will be more comfortable to sit and lie down.

The height of the sofa bed seat should be between 35-42 cm, which is about the height of the person's calf. Too high or too low size is not conducive to the relaxation of human muscles, and long-term use is easy to cause body soreness. A seat depth of 48-55 cm is appropriate, i.e. the person's knees should remain outside the table while the back is as close to the back of the sofa as possible.

The height of the back of the sofa bed should be kept between 68-72 cm from the ground, and within this range, the comfort of the human body is the strongest. In addition, the reclination of the backrest should be between 100-108 degrees, while the height of the armrests should be between 62-65 cm.

2. The structure should be firm and easy to use.

The frame structure is the "skeleton" of the sofa bed, and the sturdy frame is the basic guarantee for its firmness and durability. If the sofa bed is made of wood, it is best to remove the base lining to check whether the wood is smooth and clean, and a good wooden frame should have no traces of moths, scars, and decay. At present, there are two main types of "variants" of sofa beds: "flipped" and "push-pulled".

Either way, during the "transformation" process, it should feel smooth, the resistance should be moderate, and the parts should be stable and firm when they are in place.

3. The spring mattress should not be too soft.

Since the sofa bed is used as both a sofa and a bed, the quality and comfort of its spring mattress are of paramount importance. Not only the softer the spring mattress, the better, the soft and hard mattress can evenly distribute the weight of the human body, strengthen the support ability of the spine, and play a role in relieving physical fatigue. In addition, good breathability should not be neglected, which can keep the spring mattress in a good hygienic condition.

4. Fabric sewing depends on the details.

At present, most sofa beds are made of fabrics, and when purchasing, it is best to choose sofa beds with thicker fabrics, so that the products are more durable. The warp and weft of the fabric should be fine, tight and smooth, without jumping and exposed joints. The stitches at the sewing places 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.

5. The wrapping cloth should fit naturally.

That is, the degree of fit between the fabric and the contents. A good wrapping fabric should be flat and crisp, and the transition between the armrests and the seat and backrest should be natural and smooth, with no wrinkles. If the sofa bed has some curved positions in the design, it should be carefully checked to see if the wrapping cloth is sleek and smooth.

In addition, the splicing of the cloth on the color should also be checked - whether the splicing of the pattern in two different positions is coordinated, if it is a stripe pattern, pay attention to whether the stripes are twisted and skewed.

Of course, you should choose a brand with high quality and good reputation, and don't be greedy for cheap.

Practical, the sofa bed does have a lot of advantages. However, the sofa bed also has some noteworthy points, that is, the size and specifications of the sofa bed must be selected appropriately, otherwise it will be uncomfortable to sleep. In addition, the structure of the sofa bed must be firm, such as the flip type and the push-pull type.

Lazboy's sofa chairs are good. The style and color are more trendy and fashionable.

Lazboy's sofa and chair can also be sat and reclined, which is much easier to put away.