I also "have" (feels weird) aphantasia. Well, it's kinda hard, but I actually do look at a fair bit of antique furniture, and do a little wood working and repai

I also "have" (feels weird) aphantasia. Well, it's kinda hard, but I actually do look at a fair bit of antique furniture, and do a little wood working and repair, and I focus on materials, measurements and condition. Then when in place I can move things around and get a feel for a layout. A couch I would go by measurement largely, I know what's too big for my living room. For colors I try to use a color wheel or look for other peoples pictures online like "oak pub table with blue walls" etc.