That kind of sponge is best for sofas
Buy leather sofa to choose leather. Leather sofa is divided into full leather sofa and semi leather sofa, each set of leather sofa to consume equivalent to 10 cattle leather, high value, good ventilation and environmental protection, Europe and the United States and other developed countries generally use full leather sofa. Half leather sofa in the sofa back, bottom and other hidden places to PU leather and artificial leather PVC instead of leather, but direct contact with the human body parts are still valuable leather, thereby reducing the cost of sofa is more affordable. Sofa with leather is divided into yellow leather and buffalo leather, according to the layers are divided into the first layer of leather, two layers of leather and three layers of leather, etc., according to the origin is divided into domestic skin and imported skin. Imported leather imported from Italy and Germany has the best quality. It meets the requirements of strict environmental protection. It has high color fastness, good elasticity and breathability, high mechanical strength, especially tear strength and tensile strength. Quality leather sofa selection must be the first layer of yellow leather.
The two hands will shake the whole sofa back and forth, left and right, shake, flash, and if the feeling is better, indicating that the framework is firm. Further discussions with business personnel, opened the seat bottom cloth angle view, if no rot, no insects, no scar, no bark or wood wool smooth hard wood production, and materials and materials of the connection is not a nail, but with a notch or mouth are mutually engaged, and the adhesive. There is no problem.
The high-grade sofa seat and the back bottom of the nylon belt and snake spring cross network series structure, above the high elastic foam, layered matting Penjiaomian and light body foam. The cushion has good rebound and comfortable sitting position. U sofa more pressure to plastic fiber board seat and the back bed, above layered medium density foam and penjiaomian. The cushion has a hard seat feeling and a little rebound elasticity.
Buy leather sofa, leather to burnish, no scar, texture, texture delicate, live a upwards tug pinch with the finger tips, should handle flexible strong, after the nap can sit wrinkles disappear or not obvious, such fine leather leather.Attention should buy fabric sofa, sofa seat, back sets are advised to live sets structure, a high-grade cotton lining fabric sofa general, and other vulnerable parts can be obtained. Sofa fabric should be relatively thick, and its grams focus on 300 grams / square meters of more durable, and must ensure that more than 12000 times friction, surface does not pilling. Sofa fabric can be divided into domestic and imported, Europe and the United States professional manufacturers sofa fabric quality, color difference is small, high color fastness, fabrics is inclined, especially some high-grade fabrics to improve the antifouling ability, the surface of the special treatment. Imported high-grade fabric also has anti-static, flame retardant and other functions. To buy fabric sofa, choose fabric warp and weft lines, fine and smooth, without jumping silk, no exposed joints, feel the tension. Sewing to see whether even straight pins, two forced grilled seams to see if the opposite edge is tight, round and plump.
