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Model # K-4688-0

Internet # 100067148

Store SKU # 369760

Cachet Elongated Closed-front Toilet Seat with Quick-Release Hinges in White

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$31.35 /each




Model # K-4688-0

Internet # 100067148

Store SKU # 369760

Store SO SKU # 285286

With subtle styling, this Cachet seat fits most elongated toilets. This Q2 Advantage seat features innovative technology that makes it easy to install and clean.

  • Quick-Release Hinge allow the seats to be easily removed for cleaning
  • Fits elongated, one- and two-piece toilets
  • Engineered to ensure a proper fit with clean lines to complement toilets of many different designs
  • Quick-Attach Hardware for a fast and secure installation
  • Made of solid polypropylene and is resistant to staining, fading, chipping and peeling
  • Learn more about this toilet seat:

    Fits Elongated Toilets

Info & Guides

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Bolt Spread (in.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Bidet/Toilet Seat Type 
Color Family 
Front Type 
Product Weight (lb.) 
5.43 lb 
Seat Shape 
Toilet Included Components 
Warranty / Certifications
Manufacturer Warranty 
One Year Limited Warranty 


Rated 3.7 out of 5 by 52 reviewers.
Rated 1.0 out of 5.0 by Soooooooo uncomfortable! Soooooooo uncomfortable! Never considered that Kohler would design a seat without comfort in mind. Regret buying this and return it if I could. Not something you can try out ahead of time. April 25, 2015
Rated 3.0 out of 5.0 by I do not think that this toilet seat is very comfortable. The seat seems narrow and is tapered inward at an uncomfortable angle. The quality seems fine. September 27, 2009
Rated 1.0 out of 5.0 by So uncomfortable! There may be some people that find this seat comfortable, but I am not one of them. This toilet seat is so uncomfortable, I would rather wait to go to work to use the bathroom. The very contoured, sloped-in design forces you to sit far back on the seat in order to find any comfort. Sitting in any other position is awful. For people with short legs, children, girls (who sit on the toilet for more than #2) or anyone who doesn't like to recline while using the toilet, do not buy this toilet seat! August 17, 2012
Rated 1.0 out of 5.0 by Extremely uncomfortable shape I'm in full agreement with the reviewers who have noted that this may very well be the most uncomfortable toilet seat ever created. The steep inward slope strikes me as being the work of someone who made a very bad attempt to incorporate "ergonomics" into a toilet seat, without any real understanding of how the human body actually works. It is EXTREMELY uncomfortable. It's also pretty flimsy, though at least now I won't feel guilty about throwing it away. January 25, 2015
Rated 1.0 out of 5.0 by Angled inward makes this uncomfortable This seat is different than most. It is angled inwards quite a bit, rather than flat. I find it quite uncomfortable. May 25, 2012
Rated 1.0 out of 5.0 by Lousy hardware The nuts provided are useless, they will not remain locked when tightened. May 19, 2011
Rated 5.0 out of 5.0 by Exceeded my expectation I was looking for a replacement as my old toilet seat had mold grown on it over the years. I cleaned it with bleach ended up damaging it. Lucky me, I found this one. The cover is hard like wood. I could sit on the cover without fear of sagging. It's easy to clean. And best of all, it does not move during use. September 19, 2012
Rated 5.0 out of 5.0 by It is easy to install and hopefully as time goes on will not move on the bowl. The seat is easy to install. The hardest part is to clean the bowl before the new one was installed. A flat tip screwdriver is all that's needed. It says it will not move with the way the attachment is designed. That will be very nice. January 15, 2013
  • 2015-11-23 T11:16:24.605-06:00
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