1,PU or Cow top leather 2,Soft armrest 3,Powder coated nylon base 4,Mult-function mechanism 5,Our factory is with ISO9001 certification 6,Our factory has the certificate of import and export 7,The castor ,base ,gas lift and mechanism have passed the certificate of BIFMA 8,The chair with high quality and best price 9,Material:Soft PU Standard leather Top leather 10,packing details: QTY/CTN:2pcs Carton Size :127*70*62cm OTHER DETAILS AND TERMS : 1,Current delivery time :20days for 20ft container and 25days for 40'HQ container after the receipt of deposit. 2,Payment terms :T/T in advance (30% deposit before production ,70% balance before shipment) 3,Quality:high quality and trustworthy QC staff ,strict quality control in all process 4,Color:all office chair can be available with different colors 5,Material :For the chairs with PU,they also can be provided with PVC ,standard leather ,top leather . For the fabric chairs,they can be provided with standard fabric ,fireproof fabric,Taiwan fabric. 6,Customer'design :Customer's design and logos are welcome,fabric tag of customer logo can be sewed on each chair.