bonnell spring unit for plush mattress

{"cid":"91220564","title":"Bonnell Mattress Spring Units Hotel Bed Mattress Bonnel Spring","imgUrl":"https:\/\/img.ismap.com\/nimg\/e7\/65\/0ab493b0ac0c2060497c2111db7f-200x200-1.jpg","attrs":{"Price":"USD 18~29\/PCS","Brand Name":"Yirilom","Model Number":"BS-058","Minimum Order Quantity":"20PCS","Delivery Time":"7-15 Days","Certification":"SGS\/ISO9001","Place of Origin":"China","Payment Terms":"T\/T,Western Union,MoneyGram","Supply Ability":"8000000PCS Per Month","Packaging Details":"Compressed Rolled Packing:10-20PCS\/Pack","Items Name":"Mattress Bonnell Spring","Spring Diameter":"2.0-3.8mm","Edge Support":"Foam Encased","Warranty":"10 years","Spring Turns":"4~7 Turns","Usage Of Sprung":"For Mattress","Spring Coil Counts":"According to the demands of clients","Durability":"High","Support Layer":"Bonnell Spring System","Material Of Sprung":"High Carbon Steel Wire","Spring Name":"Mattress Bonnell Spring","Price Range":"$200-$500","Breathability":"High","Coil Count":"500-1000","Sprung Wire Diameter":"1.8mm~2.4mm"}}

{"cid":"91203613","title":"4-7Turns Digital Bonnell Spring Coiling Machine 4KVA Mattress Production Line","imgUrl":"https:\/\/img.ismap.com\/nimg\/ee\/92\/80356b87bbbe4ce54df41db9cee4-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"NoBo","Model Number":"NOBO-GH-80","Minimum Order Quantity":"1Sets","Delivery Time":"15-45 work days","Certification":"CE","Place of Origin":"Foshan,china","Payment Terms":"T\/T, L\/C","Supply Ability":"2 Set\/Sets per Month","Packaging Details":"Standard packing","Marketing Type":"Ordinary Product","Weight:":"2730kg","Power(W)":"4KVA","Dimension(L*W*H):":"long 3600mm, width 1600mm, height 1800mm","Voltage":"380V,220V"}}