It can be helpful to have several potty chairs to keep in different parts of your house when your toddler trains, so one will be right at hand when he needs it. (babycenter.com)
If you want your little one to be part of your activities in different parts of the house while seated, then looking into a high chair with wheels is a good idea. (mommystroller.com)
We are able to consciously seek out cooler areas, opening doors and moving to different parts of the house if we feel uncomfortable. (azcarerescue.org)