RECARO Official Office Chair seat base

Originally paid 18050 yen to ship under EMS shipping, was declined and sent back (no refund) due to the gas lift (pneumatic pump) which was prohibited. Resent the order under DHL (my only option provided by Doorzo as no prior issue with them), costed 37354 yen to ship out. Chair base came in as provided by the original seller, no extra damage. Box was very packed with protective packaging.