"... Donald Judd surrounded himself with only the essentials—a mattress covered in plain white sheets on the floor, basic wooden tables and chairs, and bare lightbulbs in the ceilings."
From a Vogue slideshow "Monet, O’Keeffe, and More: Inside the Inspiring Homes of 10 Legendary Artists." Click the photos to enlarge them. The choices are all quite interesting. I love getting a look at workspaces that are very revealing of the person who worked there. (For example, I love the book "The Writer's Desk.")