Model # K-4688-96

Internet #100416056

Store SO SKU #1000894588

KOHLER Cachet Elongated Closed Front Toilet Seat with Q2 Advantage in Biscuit

Discontinued KOHLER

Cachet Elongated Closed Front Toilet Seat with Q2 Advantage in Biscuit

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Frequently Bought Together

Product Overview

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

  • Quick-Release hinges allow seat to be unlatched from toilet for easy removal and convenient cleaning; no tools required
  • Quick-Attach hardware for fast and secure installation
  • Color-matched plastic hinges
  • Plastic
  • Quick-Attach hardware enables fast and secure installation
  • 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.)


Color Family
Front Type
Product Weight (lb.)
Seat Shape
Toilet Seat Type

Warranty / Certifications

Manufacturer Warranty
One-Year Limited Warranty

More Products With These Features


Customer Questions & Answers

Is the Q2 on the Kohler seat a slow close quiet or what?

We have slow close quiet seats now and want another.
Asked by: jojomom
You want the Q-3 for the slow close seat....
Answered by: Mayhem
Date published: 2015-09-17

my kohler K4627 toilet

Kohler advised that seat 4688 will fit my toilet. The dimensions given on HD web sight for 4688 seat are bigger than the existing seat by about an inch in both directions. Is a 4688 seat still seat of choice for my toilet?
Asked by: Anonymous
Answered by: BobOh
Date published: 2015-09-20

how do I attach toilet seat hardware, won't screw tight

Asked by: Anonymous
Hardware are plastic items and usually fit snug with wing nuts or screwdriver not to over tighten. Possible alignment will compensate for this. Make sure you have the right seat for your toilet. It is not unusual for you to take your old seat to your friendly store for comparison before your purchase. The store attendant can help with more detailed questions.
Answered by: BobOh
Date published: 2015-09-20

Will this seat fit my Kohler San Raphael toilet?

Asked by: Anonymous
Not sure but you can always take a picture of old toilet on your cell phone or bring the old seat to the store if you are not embarrassed with carrying it and showing it to the Home Depot attendant!
Answered by: BobOh
Date published: 2015-09-20
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Customer Reviews

Cachet Elongated Closed Front Toilet Seat with Q2 Advantage in Biscuit is rated 3.9 out of 5 by 45.
Rated 4 out of 5 by from Good buy We have not been able to find toilet seats at any local stores in "biscuit" color; evidently this is not the "in" color anymore. These seats are very nice. They look good, are a perfect color, and are comfortable to sit on. They were easy to install. The seats we removed were wood, so these plastic ones seem somewhat flimsy, but I think that is just the difference in the two materials. They came very promptly. I ordered them for all our toilets, but I would not hesitate to order them again or recommend them to a friend.
Date published: 2009-06-22
Rated 4 out of 5 by from Better than new Product was exactly right. Shipping took too long.
Date published: 2016-08-23
Rated 5 out of 5 by from As advertized Installation by following directions was easy. The design allows for easy removal when necessary for cleaning. If you follow instructions correctly, it will not slide around in use. Price is certainly high, but it is very good quality and works as advertized. This is for people who want high-end products.
Date published: 2011-11-18
Rated 5 out of 5 by from comfortable toilet set nice looking and comfortable. would recommend
Date published: 2011-05-02
Rated 5 out of 5 by from Great Toilet Seat, Very Comfortable, Cleans Easily, Very Sturdy. I like this seat so much that I have replaced 3 out of 4 seats in our home with it. The Biscuit color is a perfect match for our toilets. This one is comfortable too! No toilet seats that I found, offered at Lowes, have this exact color match in Biscuit. It is very sturdy/heavy feeling, and comfortable as well as easy to install and clean. I will never use a wooden toilet seat again as the finish comes off after continual scrubbing. The plastic seats have come a long way in recent years, & aren't cheap feeling and do not move around when sitting on them. The plastic is So much easier to clean & doesn't hold stains as the wooden ones do. Great product!
Date published: 2015-08-05
Rated 5 out of 5 by from Thank you Thank you very easy to install. Great purchase! Recommend to friends
Date published: 2016-03-10
Rated 1 out of 5 by from wobbly Bought this figuring it was a match for my "Kohler White" toilet. it matched but the hinge system is defective, could and would not stay tight after one day. Husband did not like it for that reason, took it back found a Bemis seat with a better hinge system, it works fine, it was much cheaper and best of all, it matched my Kohler white toilet, which I thought would be a big problem.
Date published: 2011-12-26
Rated 5 out of 5 by from KOHLERKOHLER Cachet Elongated Closed Front Toilet Seat with Q2 Advantage in Biscuit Biscuit Works as advertised and provides excellent quality.
Date published: 2014-09-16
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