1. zoned pocket spring details:1.for mattress use2.anti-rust3.coil dia:50-75mm4.wire dia:0.9-2.4mm5.height:6-30cm6. coil dia: 1.6-2.4cm2. Zoned pocket spring features:1.Our5 zone pocket spring are manufactured for the best bed mattresses.2.Pocket spring gives the best body support than conventional spring and can eliminate lumbago when sleeping.3.More stronger than conventional mattress spring can use for a long life.4.Pocket spring can be3 types wire diameter, thus can ensure body healthy and sleep feelings.5.The best nonwoven fabric used we canguarentee10 years.6.Nonwoven fabric we tested no harm to children.7.High quality carbon steel wire can ensure 10 years no distortion.8.Ourpocket springs steel tested and comply with our customers strict requirements.9.High quality glues make sure each box spring can stick more strong each other10.And high qualityglues ensure you can usedinmore cold and more hot weathers.11.High quality glues we tested no harm to children.12.Full automated production ensures our quality.13.Designed for high quality spring mattresses.14.Different feeling with different designs, it can distinguish from other mattress springs15.Wood pallet packing can load more qty pocket springin one container.16.All fumigation certificatons issued by AQSIQ3. Our advantage:1.Real manufacturer,no need broker.2.WearethebiggestzonedpocketspringunitsmanufacturerinChina.3.Highquality& competitivepricewith in-timedelivery.4.Years of experience inmattresses manufacturing5.the biggest zoned pocket spring supplier in Australia market.6.Strict quality control--ISO9001 authorized