Commercial chair: 1. Aluminum alloy base2.Nylon dual-wheel carpet casters3. Chromed gaslift4.Synchro tilt mechanism5. Aluminum alloy structure. FunctionIt has a 5-star base, tilt-swivel mechanism, and seat-height adjustment. The chair is available with casters or glides and includes 0.5" glides for hard floors or carpet.Features1)Special design aluminium office chair, designed by Charles and Ray Eames.2) Good quality and competitive price.3) Chrome and solid aluminium base. 4) Comfortable seater that makes your body fully relaxed.5) The design integrates a light aluminum frame and a swivel base with a slim.6) Mechanism: Tilt mechanism, with the tilt function, only can lock at 1 position. 7) Gas lift: Chrome metal, BIFMA approved. Height adjustable. 8) Arms: High quality chrome solid aluminium.9) Casters : made of Nylon. Not easy to broken! 10) Chair material: PU, Top grain Chinese leather or Top grain italian leather are available, different colors are available as well.Photos for your reference: 3401B 3401B-2 3401AOther details1. 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. Customers’ design: Customer's design and logos are welcome, fabric tag of customer logo can be sewed on each chair. About usWe are a professional manufacturer of furnitureused in office. We have a wide variety of items with new concept which suite for offices in U.S,Canada and other European countries.We are always committed to the improvement of quality control system.We have a strong RD team to design and develop market-oriented products for customers, which brings customers advantage in taking market.We promise you optimum quality, competitive price and prompt delivery all the time.We look forward to our common development through our cooperation.SizeAccording to customers’ specific requirementColorVarious colors are availableMaterialLeather PU & fabric are availableFunctionUse for guestProductionOEM service offered Good design,nice color and the products are surely of standard quality .welcome your inquiry.