What Does the Bottom of a Roomba Look Like? Exploring the Inner Workings of Your Robot Vacuum
The bottom of a Roomba typically consists of two rotating brushes, a circular vacuum, and a front caster wheel. The brushes are designed to pick up dirt and debris while the vacuum sucks it into the dustbin. The front caster wheel provides improved maneuverability and helps the Roomba navigate around obstacles. Some models may also have other features such as an edge-sweeping brush or a rubber brush for tackling pet hair.