Our recommendations



The shortlist
| Pick | Best for | Skip it if |
|---|---|---|
| Our family’s pickMayfair NextStep2 elongated built-in potty seatPersonally tested | A shared home toilet | Round bowl or travel |
| Also tested by our familySilionce green folding travel potty seatPersonally tested | Trips and unfamiliar toilets | Permanent home setup |
| Chair format we bought but did not useBabyBjörn Potty Chair, White/Gray | Feet on the floor | Prefers the family toilet |
Common questions
Did your kids use the BabyBjörn chair?
No. They covered it with stickers and left it at that. I never had to empty its bowl after a potty trip.
Does the built-in seat work on a round toilet?
Our exact Mayfair NextStep2 purchase is the elongated version. Check your bowl shape before ordering; do not buy an elongated seat for a round bowl.
Is the folding seat a portable toilet?
No. Our green Silionce folds into a bag and rests on an adult toilet. You still need a toilet, a stable fit and a way to clean the seat after use.
Should a child's feet dangle on the adult toilet?
AAP recommends a stool to support a child’s feet on a regular toilet. Pick one that sits securely and stay close while a young child uses it.
How I narrowed it down
I checked the bowl and hinge features against the makers’ instructions. I did not time cleaning or test the folding ring on every toilet. The Mayfair card uses a maker photo. The other images are generated and do not show our bathroom.
- Matched the three exact household purchases to current selected Amazon variants; all showed in-stock offers on October 31.
- Checked BabyBjörn's removable-bowl care, Mayfair's elongated 1888SLOW specifications, and the exact Silionce folding-seat listing.
- Checked AAP guidance on feet reaching the floor, foot support on an adult toilet and handwashing.
Matt is a Seattle dad of two boys, six and three. He's an engineer by habit and would rather read the spec sheet twice than send something back. Most guides here are research: product listings, safety guidance, recall records and what owners keep complaining about. The few things his family has actually used are marked personally tested, and nothing else is dressed up to look that way. He also keeps a weekly list of federal recalls on children's products. Read the review standards.
Sources
- BabyBjörn — Potty Chair and care FAQAccessed October 31, 2026
- Mayfair by Bemis — NextStep2 1888SLOWAccessed October 31, 2026
- Amazon — exact green Silionce folding seatAccessed October 31, 2026
- American Academy of Pediatrics — The Right Age to Potty TrainAccessed October 31, 2026

