We do have a club of FKWs which probably helps with selling loads of kit. Though you mention deckchairs, I'm now thinking of flags
We had loads of outdated, sublimated tops for the colts that were going to be chucked, so a load got made into cushions for the clubhouse ahead of last season, not that we got to use them at all of course.
It used to be the case that when paying subs you would get a free item of kit up to the value of a playing shirt, but that's just going to be for new members moving forward.