TOTO SS124 SoftClose Elongated Toilet Seat
- Elongated, closed front seat and lid
- SoftClose hinge lowers seat and lid gently
- 19 x 15 inches (L x W)
- High impact polypropylene, high gloss
- Mounting hardware included, top tightening bolts
- One year limited warranty
- 5.4 lb, rubber bumpers for bowl contact
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A slow closing elongated seat that installs from the top and lowers quietly onto the bowl. It is a plain manual seat, with no heating or washing features listed.
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ASIN: B0792S2R4FModel: SS124Category: Toilet Seats
Overview
Lowering gently onto the bowl, the TOTO SoftClose seat and lid use a built-in slow close hinge so neither slams. The closed front elongated seat is molded from high gloss polypropylene and attaches with top tightening bolts, with all mounting hardware in the box.
Quiet closing is the reason to fit it, helped by rubber bumpers that steady the seat on the bowl. Owners of TOTO WASHLET+ bowls also get the channels hidden from view. Limits: elongated bowls only, and nothing beyond a manual seat.
Who it's for
Busy family bathrooms and late night trips benefit from a lid that drops slowly and quietly. Owners of round bowls, or people shopping for washing or heated functions, need a different seat.
Pros and cons
- Slow close on both seat and lid
- Top tightening bolts simplify installation
- All mounting hardware included
- Rubber bumpers steady the seat
- Elongated shape only
- Manual seat without heat or wash functions
- Warranty limited to one year
- Hinge removal for cleaning not described
Performance notes
Closing speed is governed by the built-in SoftClose hinge, which lowers seat and lid gently instead of letting them drop. Seat stability depends on the rubber bumpers contacting the bowl and on the top tightening bolts being snug.
Specifications
| Brand | Toto |
|---|---|
| Model | SS124 |
| Dimensions & fit | |
| Item weight | 5.4 pounds |
| Item Dimensions L x W | 19 × 15 inches |
| Construction & materials | |
| Material Type | High Impact Polypropylene |
| Color | Cotton White |
| Compatibility & installation | |
| Bowl compatibility | Conceals WASHLET+ Channels On TOTO T40 WASHLET+ Bowls |
| Warranty & support | |
| Manufacturer Warranty Description | One year limited warranty |
| Other details | |
| Shape | Elongated, Closed Front |
| Operation Mode | Manual |
| Close mechanism | SoftClose slow close seat and lid |
Frequently asked questions
Will the TOTO SS124#01 fit a round toilet bowl?
The seat is listed as elongated with a closed front, and the listing does not mention round bowls. Measure your bowl first; the seat is 19 inches long and 15 inches wide.
Does the TOTO SoftClose seat work with WASHLET+ bowls?
Yes. On TOTO T40 WASHLET+ bowls it conceals the WASHLET+ channels.
Is the TOTO SS124#01 a bidet or heated seat?
No. It is a manual seat and lid with a SoftClose hinge, and no washing or heating functions are listed.
What do I need to install the TOTO SoftClose seat?
It uses top tightening mounting bolts, and all mounting hardware and installation instructions are included. The listing does not name the tools required.