Specifications: 1 Polyester wadding 2 ISO9001-2000, CE ,GS-TUV 3 Technics: thermal bonded Non-woven 4 Usage: mattress, cushion, sofa 100% Polyester wadding for Mattress Introduction Vertical upright Polyester Hard Wadding, also 3D wadding or stretch wadding, adopt independent intellectual property of vertical lapping forming technology, by using upright forming processing thus to make material have three dimensional stereo constructed like sponge and fibrous reticulum upright structure or faviform structure, it is totally different with the traditional non-woven parallel fiber network structure. 3D vertical products have the advantages of adequate ventilation, high spring rate, light texture, great tensile breaking strength, durable and washable. Most important, it is non-toxic and eco-friendly, do not contain any chemical spray adhesive, totally harmless to human body. Nowadays it has become the most ideal ancillary materials for leisure products, mattress, sofa cushion, travel mat, car seat cushion, etc. Specification: Density: 150~8000g/m2 Width: 1.5~2.3m Thickness: 1-10cm Feature Vertical Wadding can widely replace sponge and be applied to various fields with its unique advantages. Sponge is flammable, easy to break into powder, non-recyclable and other shortcomings. Except the security risks when use, it also can cause a great deal of environmental pollution. Fortunately, Vertical Wadding can completely make up its disadvantages. It is flame-retardant, durable, recycling use available, also a new environmental protection non-woven material of high resilient. Usage 100% 900gsm 3D hollow wadding for Mattress