Room & Board, Crate & Barrel, The Container Store and others are providing the stylish seating, and it looks like the rules for the “Color it Green” scavenger hunt are pretty simple: Follow @HouseBeautiful on Twitter or visit the publication’s Facebook page for location-based clues.

Tell us: If you find a chair, Twitpic it and share it with @PostLocal.

And, for your convenience, here’s the mag’s Twitter feed. Happy hunting: