Pity about the relation ...

because that is already the only meaningful in this chair. Padding extremely thin (one would think, in a design to 120kg would be appropriate slightly more than normal, but if you push with the palm of his hand on the seat you can have the compressed wood plate palpate), defective gas spring after 6 months and from one day to the next a screeching squeak with the smallest turning movement! Unfortunately, not bought at Amazon, no complaint for elaborate Return procedures (eg. B. can no longer expand and thus the chair no longer disassemble the gas spring) does not make sense.