modern rolling whiteboard on castors

{"cid":"91214285","title":"Modern Flexible Magnetic Whiteboard Roll Smooth Surface And Easy To Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/f2\/ac5cdd1c215753c67304f92a805f-200x200-1.jpg","attrs":{"Price":"USD 100-200 \/ roll","Brand Name":"UCI","Minimum Order Quantity":"20 rolls","Delivery Time":"1-2 month by ship","Place of Origin":"China","Certification":"SGS","Packaging Details":"Carton box","Payment Terms":"Western Union, T\/T","Supply Ability":"1000 rolls per month","Material":"Whiteboard","Application":"Office\/School","Length":"10m","Shape":"Rectangle","Surface":"Smooth","Size":"Roll","Thickness":"1mm","Usage":"Writing\/Drawing"}}

{"cid":"91215695","title":"60 PU Castors Leather Office Swivel Chair PU Leather Rolling Chairs","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/17\/dba3b40d1d0e85bad75ae3d69676-200x200-1.jpg","attrs":{"Price":"USD115~130\/piece","Brand Name":"XINYUANBAILI","Model Number":"BL-SL2005B","Minimum Order Quantity":"1 piece","Delivery Time":"15-20 days","Place of Origin":"Guangdong, CHINA","Payment Terms":"T\/T, Western Union","Supply Ability":"50000 pieces \/ Year","Packaging Details":"standard export packing","Colour":"Light Grey","Material":"PU\/Leather","Seat Material":"High-Density Molding Sponge","Base Material":"350 Polish aluminum base","Chair Leg":"350mm Aluminium Alloy five star leg","Armrest":"aluminum armrest with PU pad","Caster":"60mm PU Castor","Gas Lift":"100 chrome gaslift","Mechanism":"5 position sychron mechanism","Swivel":"Available","Folded":"NO","MOQ":"1 Set","OEM & ODM":"Available","Customization":"Available | Customized Request","Quality Warranty":"3 Years","Transport Package":"Air Bubble Film+Plastic Bag+Carton","N.W.":"25.4KG","G.W.":"30.7KG","Packaging":"1 pcs \/ Ctn","Leadtime":"15-20days","Style":"Leather Chair, Swivel Chair, Lift Chair, Executive \/ Visitor Chair","General Use":"Commercial Furniture, Home Furniture","Specific Use":"Office Chair, Executive Chair","Type":"Office Furniture, Home Furniture","Function":"Seat Height Adjustable, Multifunctional, Moveable, Swivel Seat mesh chair, Seat Height Controld","Advantage":"quality assurance, Factory direct sales, on time delivery, best price, Flexible"}}

{"cid":"91219488","title":"Black Executive Rolling Adjustable Task Mesh Ergonomic Desk Chair With Lumbar Support","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/24\/2d10e675a98b728e6e8705190d9d-200x200-1.jpg","attrs":{"Price":"$40~48","Brand Name":"BESTON","Model Number":"649A","Minimum Order Quantity":"50 pieces","Certification":"ISO9001,ISO14001,ISO45001","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"3000pcs\/month","Packaging Details":"Carton+bubble film","Name":"Task Mesh Ergonomic Chair","Material":"Mesh","Model":"649A","Castor":"55 Card King Sand Wheel","Color":"Black","Function":"Swivel\/Rolling","Headrest":"Fixed headrest","Arm":"PP Armrest"}}

{"cid":"91223179","title":"35kg Threaded Castor Wheels , 2 Inch Caster Wheels With Brakes Type","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/5e\/332703fbc07dafabfd2ba92f6f0a-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"EDL","Model Number":"262S-73","Minimum Order Quantity":"1pcs","Delivery Time":"3-15days","Certification":"ISO9001, ISO14001, RoHS","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"30,000pcs\/day","Packaging Details":"Carton","Name":"2 Inch Caster Wheels With Brakes","Wheel Diameter":"2inch(50mm)","Dynamic Load":"35kg","Core Meterial":"PP","Tread Material":"TPU","Mounting Type":"Swivel \/ Brake","Mounting Height":"71.5mm","Standard Threaded":"M10\u00d715","Frame Material":"Cold-Rolled Plate","Bracket Thickness":"2mm","Surface Treatment":"Zinc Coating","Bracket Width":"25mm","Wheel width":"20mm","Bearing":"Bolt","Tread Color":"Grey","Applicable Temperature":"-20\u2103\uff5e80\u2103","Tread Hardness":"95A"}}