These compact, heavy-duty racks take their name from trains, where they served as tiny "closets" for passengers. We can just imagine Cary Grant in North by Northwest hanging his suit on one of them. They're also great in the bathroom, where they can handle towels, robes, and other staples...
We've rounded up a few sources to get you started:
• Lugarno & Culloden Towel Racks
• Restoration Hardware Train Racks
• Pottery Barn
• ebay and other vintage sources
Photo: Annie Schlechter for Real Simple