50cm office chairs with adjustable arms and lumbar support

{"cid":"91211305","title":"Professional Grade Lasting Durability Premium Mesh Office Chair for Long-Term Use","imgUrl":"https:\/\/img.ismap.com\/nimg\/d3\/9f\/e65da6b5d02c25348948e0081a6a-200x200-1.jpg","attrs":{"Price":"US\/negotiated\/piece","Brand Name":"Ekintop","Model Number":"815A-DP, 061A-JT(PZ)","Minimum Order Quantity":"negotiated","Delivery Time":"15 work day","Certification":"SGS","Place of Origin":"china","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000Piece\/Pieces per Day","Packaging Details":"50CM X 50 CM X 70 CM \/ Piece\/Pieces","Name":"Professional Grade Lasting Durability Premium Mesh Office Chair for Long-Term Use","Material":"Fabric","Appearance":"Modern","Castor":"nylon castors","Color":"Customized Color","Specific Use":"Office Chair","Warranty":"10 Years","Foam":"High Quality Foam","Mechanism":"Multifunctional Mechanism","Type":"Office Furniture"}}

{"cid":"91187558","title":"High Back Mesh Office Chair , Ergonomic Office Chair With Lumbar Support","imgUrl":"https:\/\/img.ismap.com\/nimg\/d6\/c2\/2dd86c93f4cfa709d251d859d4a2-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Three Body","Model Number":"MHF01L","Minimum Order Quantity":"50 Pcs","Delivery Time":"35 days","Certification":"CE","Place of Origin":"China","Payment Terms":"Western Union, T\/T, Paypal","Supply Ability":"7000 Set\/Sets per Month","Packaging Details":"Export Cartons; bubble bags; plastic papers; wooden brackets, ects.","Color":"Black","Product Dimensions":"27.2 x 24.8 x 15.3 inches","Application":"Home\/Office\/Hotel","Material":"Nylon"}}

{"cid":"91215695","title":"Back Frame PP Glass Fiber High Back Swivel Accent Chair 15.76KG","imgUrl":"https:\/\/img.ismap.com\/nimg\/e6\/3c\/ff54c2f2976c3b64ec31e0216b93-200x200-1.jpg","attrs":{"Price":"USD77~92\/piece","Brand Name":"XINYUANBAILI","Model Number":"BL-MY7101B-2","Minimum Order Quantity":"1 piece","Delivery Time":"10-20 days","Place of Origin":"Guangdong, CHINA","Payment Terms":"T\/T, Western Union","Supply Ability":"50000 pieces \/ Year","Packaging Details":"standard export packing","Colour":"Black,White, Grey","Leadtime":"10-20days","Quality Warranty":"3 Years","MOQ":"1 Set","OEM & ODM":"Available","Back Material":"MT34-4 Mesh","Seat Material":"Flannelette+High-Density Sponge+Plywood","Armrest Material":"PP Glass Fiber, 3D PU Pad","Base Material":"Nylon, Aluminum Chrome, Metal","Back Frame Material":"PP Glass Fiber","Caster":"60mm Nylon Castor","Gas Lift":"Level 3, Explosion-Proof Gas Pole","Swivel":"Available","Armrest Function":"up and Down","Headrest Material":"Nylon","Transport Package":"Air Bubble Film+Plastic Bag+Carton","Style":"Mesh Chair, Swivel Chair, Lift Chair, Executive Chair","Folded":"NO","Customization":"Available | Customized Request","Material":"Mesh Fabric \/ Sofa Fabric +Nylon","N.W.":"15.76KG","G.W.":"17.56KG","Packaging":"1 or 2 pcs \/ Ctn","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"}}