(Image credit: Apartment Therapy )

Okay, it's not even close to cold yet, even here in Montreal. But we still love this idea from Montreal firm JDS Architects. It's seating shaped around the fin-tube radiators that line the windows...

(Image credit: Apartment Therapy )

The seating looks like it's made of bent metal tubing. On cold days, the seats would be warmed by the heat from the radiators beneath, making a comfortable place to sit in the window and bask in the low winter sun. Check out JDS Architects for more.