What are the healthy and comfortable sofas?

Healthy and comfortable, it must be the material, the design of the sofa can be achieved, the current domestic left and right sofa can be regarded as a healthy and comfortable sofa.

Sofa frame quality.

In addition to comfort, the most important thing about the sofa is safety and quality. If the sofa you just bought is very good-looking, but the load-bearing is so poor that it collapses when you sit on it, are you still willing to ask for it? When choosing a sofa, shake the whole sofa back and forth, left and right repeatedly, and shake it vigorously to see if the frame is firm.

Or when choosing, you can look at the inside of the sofa to see if there is rot, moth-eaten, scarring, etc.

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2 5 The quality of the interior cushioning of the sofa.

At present, the bottom surface of the high-end sofa seat and back is mostly made of nylon belt and snake spring cross mesh structure, and the top is layered with high-elastic foam, spray cotton and light body foam. This cushion rebounds well and is comfortable to sit on. Mid-range sofas are mostly made of pressed fibreboard as the seat and back of the base, and the upper layer is covered with medium-density foam and spray cotton.

This cushion sits on the stiff side and has a slightly less resilient back.

3 5 sofa fabrics, sewing.

The fabric of the sofa has a direct impact on the comfort of use. When choosing a leather sofa, you can finally choose a leather sofa, the leather surface should be rich and shiny, no scars, the texture is delicate, pinch a place with the tips of your fingers and drag it up, it should feel flexible and powerful, and the wrinkles can disappear or not obvious after sitting, so the leather is a good leather.

When buying a fabric sofa, it is necessary to check whether the warp and weft lines of the sofa fabric are fine and smooth, no jumping wires, no exposed joints, and the feel is tight. Sewing should see whether the stitches are uniform and straight, and the seams with both hands should be tightly picked to see if they are tight, and whether the edges of the teeth are round and plump.

4 5 sofa wrapping cloth.

The sofa wrap looks like it is tightly covered with the internal padding, especially the two armrests, the seat and the back junction should be transitioned naturally and without wrinkles. See if the pattern of the sofa is neat and even. In addition, you can sit on this sofa and feel whether the seat of the lower sofa, the inclination of the back or the curvature of the back seat are in line with the waist, back, hips and leg bends, which is ergonomic, whether the sitting feeling is comfortable, and whether it is comfortable when standing up.

Stand up and look back to see if the sofa wrap is loose and does not recover for a long time.

5 5 sofa foam sponge options.

High-grade sofa cushions should use high-elastic foam foam with a density of more than 30 kilograms of cubic meters, and back cushions should use high-elastic foam foam with a density of more than 25 kilograms of cubic meters. In order to improve the comfort of sitting and sleeping, some foams are also softened without reducing density, and some are equipped with vertical springs in the cushions to make the sofa have higher resilience and anti-aging performance. Under normal circumstances, it is best to have a recess of about 10 cm in the sofa cushion after the human body sits down.