How to choose spring mattress? How to maintain?1

Spring mattress has good elasticity, retainer sex good, permeability is strong, durable, universality, by the broad masses but sometimes upset don't know how to choose a good spring mattress, mattress under the manufacturer is to teach people how to how to choose spring mattress. A fabric, fabric quality spring mattress must have certain texture and thickness of fabrics industry standard regulations major in grams per square meter is equal to 60 g; Fabric dyeing and printing design symmetry; Fabrics sewing needle and thread, no break line, defects such as needle jump, line. Second, the production quality 1. Spring mattress inner quality is very important to use, when the choice should check whether the mattress around the edge straight flat; Mat whether bread by full symmetry, the fabric without relaxation feeling. 2. Unarmed hard 2 - press the pressure pad surface Three times, feel should have the feeling soft hard moderate, and has a certain resilience, such as there are concave uneven phenomenon, illustrate the mattress spring wire quality is poorer, also feel is a spring friction sound should not appear. Three, size requirements generally divided into single and double spring mattress width: single specifications for 800 mm to 1200 mm; Double specifications for 1350 mm to 1800 mm; The length of the specifications for 1900 mm to 2100 mm; Product size deviation regulation of plus or minus 10 mm or so. Is mattress manufacturers to share the content of the above, there are more questions to pay attention to our website, we will continue to update.