The Kohler Cachet K-4639-7 is a round-front toilet seat in Black with Quiet-Close performance for a softer, quieter close. It also uses quick-release hinges to make seat removal easier when cleaning around the bowl and hinge area. This version is useful when the desired primary finish is black and the toilet requires a round seat profile.
How does the Quiet-Close feature work on the K-4639-7?
Quiet-Close hinges slow the seat and lid as they lower, which helps avoid the abrupt drop and noise common with standard toilet seats. That makes the seat more pleasant to use in smaller bathrooms and shared spaces. Over time, it can also reduce wear caused by repeated slamming.
Does this round Cachet seat include quick-release hinges?
Yes. Even though this is not a ReadyLatch model, it still includes quick-release hinges for easier removal when you want to clean the toilet more thoroughly. That is helpful because the hinge area is one of the harder spots to keep clean on a fixed seat. It gives you some of the convenience benefits buyers often want without moving up to the RL version.
What toilet shape fits the K-4639-7?
This seat is built for standard round-front toilets. It should not be used on elongated bowls, because the shape difference will leave the seat mismatched in both appearance and fit. If your current toilet has a shorter, more compact bowl, it is likely round, but measuring is still the safer way to confirm.
How do you install this round toilet seat?
Remove the old seat, line up the hinges with the mounting holes on the bowl, and tighten the included hardware until the seat is secure and centered. After tightening, open and close both the lid and seat to make sure nothing binds. A final alignment check is worth doing before regular use so the seat does not shift on the bowl.
How should the black finish be cleaned and maintained?
Use a soft cloth with mild soap and water or a gentle cleaner that is safe for plastic toilet seats. Avoid abrasive scrubbers and aggressive chemicals, since they can leave visible marks or dull the finish. Removing the seat occasionally for cleaning around the hinges is a good way to keep the black surface looking cleaner over time.
# Kohler Cachet Quiet-Close Round Toilet Seat, Black **Model:** `K-4639-7` **Brand:** Kohler **Category:** Toilet Seat > The Kohler Cachet K-4639-7 is a round-front toilet seat in Black with Quiet-Close performance for a softer, quieter close. It also uses quick-release hinges to make seat removal easier when cleaning around the bowl and hinge area. This version is useful when the desired primary finish is black and the toilet requires a round seat profile. ## Specifications | Attribute | Value | |---|---| | Toilet Seat Shape | round | | Soft Close | Yes | | Quick Release Hinges | Yes | | Readylatch | No | | Nightlight | No | | Color | Black | | Warranty | Limited Lifetime | ## What's Included - Toilet Seat - Mounting Hardware Source: https://www.jaspecs.com/kohler/toilet-seat/k-4639-7-kohler-cachet-round-toilet-seat/