I'd hold my breath if I were burning IKEA 'wood'
Gplan etc has a value - quite a high value for things as awkward (to my mind) as sideboards - around here as 'mid-century' decor seems to be quite the thing. Alas (may I say that, or has, errr, someone just used them all up on BBC 1?) our mid-century electronics lab chic (with Greek graffiti and blobs of chewing gum beneath) is not quite so chic!
I tow stuff to the BHF with a small trailer. Sometimes when I'm unsure, I check they want it first...I'm considerate like that!