The present disclosure provides a base station for receiving a mobile cleaning robot including a docking structure. The docking structure includes a horizontal surface and at least two electrical charging contacts, each of the electrical charging contacts having a contact surface positioned above the horizontal surface. The base station also includes a platform that is connectable to the docking structure. The platform includes a raised rear surface having a front portion and a rear portion, two wheel wells located in the front portion of the raised rear surface of the platform, and a plurality of raised surface features forward of the raised rear surface configured to support an underside portion of the mobile cleaning robot.