Net weight: 12.7kg Gross weight:13.7 kg Carton size: 58*28*56CM Package:1pcs/ctnFor meeting rooms, conference rooms, Play esports Asia, Australasia, Eastern Europe, Mid East, The United States, Western Europe.FOB Port: Shanghai or Ningbo Lead Time:25- 30 days 【Easy to Set up】 - Office chair comes with all hardware & necessary tools. Follow the desk chair instruction, you'll found easy to assemble, and computer chair estimated assembly time in about 10-15mins. 【Soft & Comfort Seat】 - Desk chair using high-density sponge cushion, more flexible, office chair with a middle back design, rectangular ornament not only as a decoration, it can provide good lumbar support makes you feel comfortable. 【Quality Material】 - All the accessories of our office chair have passed the test of BIFMA, which is a guarantee for your personal safety. The mesh chair can bear the weight of 250lbs. *【With Armrest】 - It is a good choice to add one of our computer chair in your office or put a desk chair in your home/activity room. The seat height can be adjusted from 17.1"-20.3" and the seat measures 18.5"(W)*18"(D). 【Ergonomic & New Patent】- The chair is ergonomically designed, let your body and mesh chair perfect fit, suit long time use, give you creative design!Payment Method:Advance TT,T/T , Western Union, PayPal, L/C.. Delivery Details: within 30-50days after confirming the order Drawing→ Wood cutting - Fabirc cutting→Sponge Gluing→ Sewing→Nail Gun Fixing→ Clean-Plastic bag packaging →Carton PackingProduct size: W57*D58*H88-100CM Colors: black, orange,blue,wine, grey CMB: 0.091 Port: Shanghai or Ningbo