Modern living rooms advocate simplicity, and multi -functional furniture has become more and more popular. The sofa bed is one of them.Under normal circumstances, the sofa bed can be placed in the living room or study room to act as the function of the seat; at the evening of the guests, the sofa bed is expanded, and the bedding is a bed.Choosing a suitable sofa bed is particular.The sofa bed must meet the functions of sitting and lying on the sofa. It must be firm and beautiful, and its materials and craftsmanship should be guaranteed.So how to buy a sofa bed?How to clean and maintain?Let me analyze it below.
Sofa bed buying skills
Point 1: The size and specifications of the sofa bed are suitable
When choosing a sofa bed, dont blindly consider the appearance and color of the sofa bed, and the 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 the physiological structure of the human body, which is in line with the principles of ergonomic engineering, so that it will be more comfortable whether it is sitting and lying.The height of the sofa bed surface is best between 35-42 cm, which is about the height of human calves.Excessive or too low is not conducive to the relaxation of human muscles.The depth of the seat is more suitable between 48-55 cm. When the back is attached to the back of the sofa as much as possible, the knee should still be outside the seat.Calculating from the ground, the height of the sofa bed should be between 68-72 cm. Within this range, comfort is the strongest.In addition, the tilt of the back is best between 100-108 degrees, and the height of the handrail is more suitable for 62-65 cm.
Key point two: The structure of the sofa bed should be firm
Whether the frame structure of the sofa bed is strong is the most important criterion for measuring the quality of the sofa bed, and it is also the basic guarantee for the firm and durable sofa bed.If the sofa bed uses a wooden frame, it is best to unveil the base lining cloth for viewing. See whether the wood is smooth. The good wooden frame should not have a trace of insects, scars, and rotten.The "variant" method of sofa beds mainly includes two types: "flip" and "push -pull".Regardless of that method is adopted, in the process of "variants", it should be smooth and the resistance should be moderate.
Point 3: Dont be too soft in the spring cushion of the sofa bed
Because the sofa bed takes into account the dual functions of the sofa and bed, the quality and comfort of the sofa bed spring pad is very important.And when choosing, the softering spring mattress is better. The mattress of soft and hard touch can evenly disperse the weight of the human body, strengthen the support ability to the spine, and alleviate physical fatigue.
Key points 4: The fabric sewing should be meticulous
Most sofa beds on the market are fabrics. Therefore, when buying, it is best to choose a thick sofa bed with a thick fabric, so as to be more durable.The latitude of the fabric should be meticulous, tight, and smooth, without the exposure of wire jumping and connecting.In addition, the pinch of the adjacent fabric sewing is uniform and straight.The color of the fabric with excellent quality will be very high, and the anti -static and flame retardant performance will be good.
Point 5: Bag cloth must fit naturally
Bag cloth, that is, the fits between the fabric.A good bag should be flat. The transition between the handrail and the seat and back should be natural and smooth without wrinkles.Especially if there are some arc -shaped positions in the sofa bed, you should check it carefully to see if the bag cloth is smooth and smooth.In addition, the stitching of the cloth cloth on the color should also be paid to view -whether the stitching of the pattern in two places is coordinated. If it is a striped pattern, pay attention to whether the stripes are distorted and tilted.
Sofa bed clean and maintenance
1. First of all, it is necessary to get vacuum regularly. If it can be performed once a week, the armrests, backs and gaps of the sofa must also be taken into account. Of course, you can also wipe it with a towel.However, when using a vacuum cleaner, do not use a suction to prevent the cloth from destroying the wiring on the textile cloth and make the cloth fluffy, and avoid suction with a large suction. This may cause the weaving.The vacuum cleaner is cleaned.
2. Secondly, clean sofa with a cleaner once a year, but the cleaner must be completely washed away afterwards, otherwise it will be more likely to dirt.As for the choice of detergent, optional special cleaner containing pollutants, some silicone spray agents have a dust -proof effect, which can be sprayed once a month.
3. The fabric sofa of the sheath can generally be cleaned.Among them, the elastic sleeve may wish to clean it with a washing machine at home, and the larger cotton or linen cloth care can be used to work for the laundry.When ironing the cover cover, you should pay attention to some elastic condoms that are easy to iron and free. Even if you have to iron, you must consider the appearance of the fabric, so the inside of the ironing cover is more suitable.If the protective cover is cotton, it should not be ironed.4. If a removable cushion, it should be flipped once a week to make the wear evenly distributed.The general fabric sofa is a sponge cushion. Therefore, it is recommended not to sit in a long time for a long time, and often sit in a position. In this case, the sponge will not deform and become ugly.

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