Designer Pages has launched a very handy app called Showrooms that helps architects and designers (any anyone else) quickly locate architecture and interior design products and materials in New York City. Find that showroom you’re looking for and map it, create itineraries for your visits, curate lists of showrooms to share with friends, and even check in using Foursquare. They plan on expanding to other cities in the future.

If you’re headed to the Architectural Digest Home Show next week, you can use the app to participate in a scavenger hunt, an interactive way to navigate the show floor. Fun!

Download Showrooms for iPhone, iPod Touch or iPad (it’s free!).