By the double-sided mesh and the middle of the connection wire composition, double-sided mesh determines the traditional material unparalleled permeability, the middle connection wire 0.18mm thick polyester monofilament, to ensure the resilience of the 3D mesh.
With 8-10 layers of 3D material superimposed to the thickness of 16cm. Then coat with sandwich mesh and 3D material quilted plus zipper.
Or cotton velvet quilted sets
3D mattress is the main material by a 3D material superimposed, so the classification of 3D mattress is basically the classification of 3D materials to decide.
1, according to weight classification. 3D material weight can be adjusted, from 300GSM to 1300GSM, the general 3D mattress unit material weight are: (1) 300GSM. (2) 450GSM. (3) 550GSM. (4) 750GSM. (5) 1100GSM.
2, according to the thickness of the classification. Until 2013, 3D mattress unit material more conventional thickness: (1) 4mm. (2) 5mm. (3) 8mm. (4) 10mm. (5) 13mm. (6) 15mm. (7) 20mm.
3, according to the door size classification. Menfu, refers to the full width of the fabric, that is, the width of the fabric. In general, the more conventional 3D material of the door width between 1.9-2.2m.