What is the price of the sofa for family use? How to judge quality? Which brand is good?
Determine the price of the sofa is the main factor 2, sponge sponge price of 10-30 yuan / kg ranging from sponge price about 30%-40% of the sofa cost price.
Environmentally friendly high-grade sponge sponge, the different location of the sofa sponge density were different, with 40 soft cushion high rebound sponge, sponge, wood for the No. 35 chassis for the No. 30 soft sponge, sit package for AAA grade cotton doll. Environmentally friendly mid-range sponge sponge, the different location of the sofa sponge density are different, the No. 40 seat soft sponge, sponge, soft wood for the No. 35 chassis for the No. 30 soft sponge, sitting packages for cotton doll.
Cheap sponge - ordinary sponge parts, sofa sponge density to meet the requirements, the density of the sponge and glue sponge. Touch the frame with the hand, obviously feel the wooden frame, sofa fill density is not high, the elasticity is bad. Inferior parts of the sofa sponge, sponge density to meet the requirements, the density of the sponge and glue sponge. Touch the frame with the hand, obviously feel the wooden frame, sofa fill density is not high, the elasticity is bad. Even the do not conform to the hygiene standards for waste gunnysack and moldy carpets Changhui brown and blankets.
