The Kohler Cachet K-4639-RL-0 is a round toilet seat that pairs soft-close operation with ReadyLatch installation and release convenience. It is designed for compact round-front bowls while still offering the easier cleaning access and premium feel found in Kohler's RL seat lineup. For bathrooms where a round shape is required, this model delivers the same core benefits as the elongated ReadyLatch version.
How does the soft-close action work on the K-4639-RL-0?
The hinge system is designed to slow the lid and seat as they close so they settle quietly instead of slamming down. That helps reduce noise and gives the seat a more polished feel in regular use. It is also useful for households that want to minimize impact on the bowl over time.
What is the benefit of ReadyLatch on this round toilet seat?
ReadyLatch makes the seat easier to attach securely and remove again when you need access for cleaning. That is particularly useful in the hinge area, where buildup tends to collect and a fixed seat can get in the way. For buyers comparing Kohler seats, this is one of the main convenience upgrades over non-RL models.
What toilet shape is this seat designed for?
The K-4639-RL-0 is made for standard round-front toilets. It is not meant for elongated bowls, which are longer and require a different seat shape for proper fit. If your toilet is in a smaller bathroom or older layout, there is a good chance it is round, but measuring is still recommended.
What are the installation steps for this seat?
Begin by removing the old seat and cleaning the bowl deck around the mounting holes. Then position the new seat, align the hinges and hardware, and tighten the included mounting components until the seat sits firmly and evenly. After installation, test the latch and close action to confirm the seat is secure and centered.
How should this ReadyLatch seat be cleaned?
Routine cleaning should be done with mild soap and water or a non-abrasive cleaner on a soft cloth. Avoid harsh chemicals and rough pads that can scratch or discolor the surface. Since the seat can be removed more easily than a fixed-hinge model, taking it off periodically for a more complete cleaning is one of the practical advantages of this design.
# Kohler Cachet ReadyLatch Soft-Close Round Toilet Seat, White **Model:** `K-4639-RL-0` **Brand:** Kohler **Category:** Toilet Seat > The Kohler Cachet K-4639-RL-0 is a round toilet seat that pairs soft-close operation with ReadyLatch installation and release convenience. It is designed for compact round-front bowls while still offering the easier cleaning access and premium feel found in Kohler's RL seat lineup. For bathrooms where a round shape is required, this model delivers the same core benefits as the elongated ReadyLatch version. ## Specifications | Attribute | Value | |---|---| | Toilet Seat Shape | round | | Soft Close | Yes | | Quick Release Hinges | Yes | | Readylatch | Yes | | Nightlight | No | | Color | White | | Warranty | Limited Lifetime | ## What's Included - Toilet Seat - Mounting Hardware Source: https://www.jaspecs.com/kohler/toilet-seat/k-4639-rl-0-kohler-cachet-readylatch-round-toilet-seat/