[jonnydark]

Haven't got a ruler to hand but it's about 4-5 inches. It's not very wide compared to others, hence why it looks tall.

[sjs382]

My Roomba is (according to the specs online) 3.6" tall.

I'm trying to imagine the Roomba height in relation to the couch and tables... Another inch or 2 might be a deal breaker for me.