By all rights this chair covers all the critical requirements for a good comfortable and long lasting chair. Assyembly should not be attempted by anyone with little or no experiance. It took me about 90 minutes to complete the assyembly. Throw away that miserable 5mm allen wrench and go get a 1/4 drive 5mm socket. Will also need a 12mm 1/4 drive socket. After final assyembly the chair feels great! Fully adjustable reclining tension with incredable lumbar support we have a winner!
This is the best desk chair I have ever purchased. Easy to assemble. Great looking and very functional! I cannot recommend this enough. I am very pleased with the purchase. Fast delivery. High quality great store!