Steam Pocket - Sanitizing from all sides to completely clean hard floors. Swivel Steering - Easy to maneuver into tight corners and around furniture. Carpet Glider - Freshens and deodorize your rugs and carpet. 99% Sanitization - Turn ordinary tap water into super-heated steam to eliminate 99.9% of germs and bacteria including, e-coli, staph and salmonella. Also kills 99.9% of the virus that causes H1N1. Three Steam Settings allow you to select the perfect amount of steam for every floor type and every cleaning task. Can be used on Laminate, Bamboo, Hardwood, Marble, Tile, Stone, and Carpet (with Glider).