Flakk wroteIm not sure about the chair, but I recommend selling the PC and re-buy everything from Canada.
As nuclearcat said, its very risky to take PC parts with you on the plane, they might get rejected.
Agreed, I'm selling my barebone built laptop because of this, its brand was considered "suspicious" (sager) and the laptop has unusual thickness (altho 5mm thicker than a 2015 macbook pro) as airlines are used to ultrabooks, maybe since they can't scan the battery capacity inside it was 74wh, either way I'm not even sure what would happen with pc parts, but thats just the airlines that I travel with back and forth. I still hear that the US tsa allows a node 202 case in a backpack as long as it pass the scan
Laptop got rejected and had to ship it with DHL for ~200usd