Ms. Zhu, who lives in the family area of ​​the bus company, recently made a difficult decision to buy a sofa bed: “The family is small, but there are four family members, so I want to change the bed of the cabin into a sofa bed to save space, but There are a lot of sofa beds in the market, I don't know how to choose?" House prices are getting higher and higher, the house can only be bought smaller and smaller. In a small space, the furnishings should be simple and concise. It is best to use more things and save space. As a result, many folding and combination furniture came into being. However, when it comes to the most common folding furniture in the home, it is natural to count the sofa bed. Usually you can sit on the sofa, and when you come to the guest at home, you will become a bed, and it will not be a problem for one night and two nights. It saves space, is convenient and practical, and is a must for many families... So, how to choose a set of good quality and durable sofa bed? The salesperson of the Italian style sofa bed suggests that you should first consider where to place it when you purchase it. The advantage of the push-pull three-folding broaching machine is that it is small in size and suitable for being placed in the study. Two folding inverted bed, larger size, suitable for larger space, such as living room or office. There are many precautions when purchasing a multi-functional sofa. The fabric mainly depends on the texture, density and thickness, and is preferably ventilated and detachable. Most of the sofa fabrics are made of chemical fiber and natural fiber blended, and are divided into two types: printed and dyed. The printed cloth is bright in color, but the thickness is not enough; the color woven fabric is thick and thin, and the density is different, which can be recognized by the hand feeling. The multi-functional sofa must be constructed with a steel frame, because the angle adjuster is often used to adjust the angle of the sofa, and the wooden structure cannot withstand frequent use. A good sofa bed is soft and moderate, with a balanced stretch. When lying down, the body does not have a heavy pressure, and the normal posture of the bones and muscles can be maintained whether lying on the side or on the side. If you sit down and touch the hard object directly, it indicates that the foam is not thick enough. The quality of the spring is not easy to find on the corner. A good quality spring has no sound when pressed down. In addition, the height of the bed surface should be above 40cm. Too high to go to bed is inconvenient, too low is easy to inhale dust, affecting health and sleep quality. Mini Powder Puff,Loose Powder Puff,Foundation Puff Liya Beauty Accessories Co., Ltd. , http://www.chinapowderpuff.com