Executiveoffice chair, 1. nylondual-wheel carpet casters, polished aluminum alloybase, chromed gaslist 2.synchronized tilt tensionmechanism,aluminum alloy armrests, chromed iron back structure. Features: Castersdual-wheel nylon casters, pu casters available, smoothly move in any directionGasliftchromed gaslift, BIFMA standard.Mechanismbutterfly mechanism, with the function of lock, tilt and height controlBasesilver and black powder coating nylon base.main structurefully dried solid wood structure, strong and stable for heavy duty 1) synchromized adjustable height, the chair can be lifted up and down as to your need. 2) the fresh match take the beautiful design 3) sitting in this smart chair makes you feel comfortable and relax. 4) high quality, reasonable price. Detais. 1. Delivery time: 14days for 20ft container and 20 days for 40'HQ container after the receipt of deposit. 2. MOQ: Small order can be accepted. For the large size chairs, the minimum order quantity is 10pcs; for the small size and middle size chairs, the minimum order quantity is 30pcs. 3. Payment terms: T/T in advance (30% deposit before production, 70% balance before shipment) 4. Quality: high quality, strict quality control in all process 5. Samples: Sample office chairs can be provided with the price of 20ft container 6. Color: all office chairs can be available with different colors and color samples can be sent for your selection. 7. 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 Yida fabric. 8. Customer’ design: Customer's design and logos are welcome, fabric tag of customer logo can be sewed on each chair Some Color Options: