I bought this chair a while ago from this seller, and thought it was such a good deal, I bought a second. You'd find cheaper faux leather office chairs in Argos, with standard adjustments, and sturdy material, but this one has the added benefit of a heated Shiatsu massage.
I don't go by the official RRP for a second (£399! Yeah right!), but it was £79.99 before, so for those in search of a decent office chairs, or a good stocking filler... well, you can't fit this in stockings, but it's still a worthy buy.