20 x 20 x 4 size pocket coil spring

{"cid":"91223671","title":"Spring Bed Mattress Pocketed Coil Spring Unit Supplier Spring","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/ba\/49c478573df39bd2db01742027c6-200x200-1.jpg","attrs":{"\u539f\u4ea7\u5730":"Hebei, China","\u54c1\u724c":"leijue, \u96f7\u7235","\u578b\u53f7":"pocket spring","\u7c7b\u578b":"\u5377","\u6750\u8d28":"\u9ad8\u78b3\u94a2\u6750\u6599","\u7528\u9014":"\u5236\u4f5c\u5e8a\u57ab","\u7ebf\u5f84":"2.1 \\ 2.2 \\ 2.3\u6beb\u7c73","\u4ea7\u54c1\u540d\u79f0":"\u888b\u88c5\u5f39\u7c27","\u989c\u8272":"\u84dd\u8272\uff0c\u767d\u8272\u6216\u5b9a\u5236","\u5e94\u7528\u7a0b\u5e8f":"\u5bb6\u5177\uff0c\u5e8a\u57ab\uff0c\u6c99\u53d1","\u6700\u5c0f\u8d77\u8ba2\u91cf":"50\u4ef6","\u4ea4\u8d27\u65f6\u95f4":"7-30\u5929\u7684\u6570\u91cf","\u5305\u88c5":"\u8f8a\u5305\u88c5\/\u6241\u5e73\u538b\u7f29","\u670d\u52a1":"\u4e00\u7ad9\u5f0f\u670d\u52a1","\u5f39\u7c27":"\u888b\u88c5\u5f39\u7c27\u7ebf\u5708","\u4f18\u52bf":"\u4e13\u4e1a\u670d\u52a1"}}

{"cid":"91148389","title":"Europe Top Queen Size 5 Star Hotel Pocket Coil Spring Mattress Customized","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/ff\/fe0bffe4c98c21a070f78a0e05c2-200x200-1.jpg","attrs":{"Price":"US$114-US$225","Brand Name":"RAYSON or OEM","Model Number":"RSP-ML7","Minimum Order Quantity":"50pcs","Delivery Time":"For initial order,it takes 30~35 days for one container, repeat order 25-30 days","Certification":"BS7177,CFR1633 ,OEKO-TEX,CertiPUR-US","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T","Supply Ability":"15000pcs per month","Packaging Details":"Flat Compressed or Roll Packed","Material":"Knitted Fabric + High Density Foam+Pocket spring+Foam Box","Firmness":"Medium Firm","Application":"Home\/hotel\/school\/apartment","Appearance Style":"Europe Top","Warranty":"10 years","MOQ":"50pcs","Service":"OEM\/ODM","Packing:":"Flat compressed or roll packed","Trade Term":"FOB, C&F","Lead Time":"30 days on average","Design Style":"Modern"}}

{"cid":"91220564","title":"Factory Customized 20\"20\"4\" Sofa Pocket Spring Inner Spring Unit with High Carbon Steel Wire and Customized Spring Count","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/c8\/e09b1ddf4deca5b6d4e54f446787-200x200-1.jpg","attrs":{"Price":"USD 1.45~1.42\/PCS","Brand Name":"Yirilom","Model Number":"Sofa Pocket Springs","Minimum Order Quantity":"100PCS","Delivery Time":"7-15 Days","Certification":"SGS\/ISO9001","Place of Origin":"China","Payment Terms":"T\/T,Western Union,","Supply Ability":"8000000PCS Per Month","Packaging Details":"Rolled Packing:15-30PCS\/Pack","Items Name":"Pocket Spring For Sofa","Height":"6cm-25cm","Fabric Color":"White or Customized color","Coil Material":"High Carbon Steel Wire","Spring Count":"Customized","Apply For":"For Sofa Funiture Manufacturer","Item Name":"Pocket Spring For Sofa Cushion","Turns Of Springs":"5.5 Turns","Use For":"Sofa Manufacturer","Pack":"Rolled Compressed","Product":"Sofa Pocket Spring","Spring Name":"Sofa Pocket Spring","Suitable For":"Sofas, couches, and other furniture","Items Wire Diameter":"1.6mm~2.3mm","Structure":"Individual pocketed coils"}}