There are (or at least were) several houseware industry magazines. I forget their names. Had a subscription to one once, but think it merged with another.
You’re not going to find “designer positions” only by looking for designer want ads. The best opportunities never get that far. They’re either filled through the ID friends network, or someone sends in their portfolio sampler in hopes of there being a job opening. There are a LOT of companies out there and most IDers don’t even know of them.
Just occurred to me - I know of an unadvertised opening at a housewares company. Nice one. Only I expect they’re looking for experience and Pro/E skills.