Venting type non-formaldehyde and mite-prevention spring mattress
A breathable, formaldehyde technology, applied in spring mattresses, mattresses, filled mattresses, etc., can solve problems such as lack of information on the development and development of spring mattresses
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[0014] figure 1 , figure 2 Among them, the outer surface of the spring core 4 is wrapped with a decorative cover 3, and the cocoon cotton-like polyester fiber buffer pad 1 is respectively laid between the decorative cover 3 and the upper and lower parts of the spring core 4, and the cocoon cotton-like polyester fiber buffer pad 1 is A number of air holes 2 are distributed, and the air holes 2 are circular holes. The cross-sectional area of the air holes 2 is 28 square millimeters, which is equivalent to a circular hole with a diameter of 6 mm, ensuring good air permeability. One side is a soft cocoon cotton-like polyester fiber cushion, and the other side is a soft cocoon cotton-like polyester fiber cushion, which can be used by consumers of different physiques and ages, and can be used interchangeably in warm and cold seasons. Use the soft side in spring and winter, and use the second soft side in summer and autumn, which not only improves the adaptability and practicabil...
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