Your purchase notes
Keep the details in one place.
Standalone potty or training seat? Check which setup suits the bathroom, then look at dimensions and cleaning access.
A toilet-training seat needs fitting information for the toilet; a standalone potty needs floor and storage space. Keep the product type clear in your shortlist.
Space and clearance checker
Check one dimension at a time using measurements you have verified. Enter the clearance from the exact product instructions; this calculator does not decide a safe installation allowance.