For durability you want a proper fabric covered office chair, the decent ones have very durable fabric which will last a decade+ of intensive use. unfortunately they are rather expensive, spend any less than about £150 and you're throwing your money away and the proper ones start at about £250.
One good way to tell a decent chair is to look at the seat cushion, it should be cold moulded and very deep e.g. 4 inches, it should feel hard to press, if its like 1.5 inches and feels soft then the cushion will be ****ed inside 2 years.