Has anyone purchased something worth $900 or more in Canada (or, for Canadians, in the US) and, if you did and had to bring it back over the border, how much did you have to pay for duty at Customs?

I purchased a bed frame/headboard/footboard a month ago from Z Galleries in the Sates (I’m from Ontario) and had it shipped to a friend’s in Michigan (Z Galleries doesn’t ship furniture to Canada). We want to bring it over ourselves (lesbian Uhaul, haha) to Canada and I’m just wondering how much I would get dinged for duty.