KOHLER Stonewood Quiet-Close, Elongated Toilet Seat Soft Close, Durable Wood, Easy Installation, Universal Fit, Home Essentials, White Finish, K-20466-0
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Availability:
In Stock.
Arrives
Tuesday, May 19
Recently Viewed
Color: White
Size: Elongated
Pattern Name: Double-Hinge
Features
- Quiet-CloseTM elongated toilet seat slow close lid and seat prevents slamming
- The slow close toilet seat elongated has color-matched plastic hinges
- Compression-molded wood toilet seat provides a look and feel that cannot be achieved with other seat materials
- Fits most elongated and compact-elongated toilets
- KOHLER toilet seats are not returnable to Kohler Co. if opened or outside the original packaging
Description
Upgrade your bathroom with the KOHLER Stonewood Quiet-Close elongated soft close toilet seat. This premium seat combines comfort, durability, and convenience in one sleek package. The toilet seat replacement is made of durable materials that resist chips, stains, and fading, while the ergonomic contour adds everyday comfort. A gentle lid descent keeps the room peaceful. Designed for a precise fit on most elongated toilets, this Kohler soft close elongated toilet seat delivers lasting quality and refined style.
Color: White
Brand: Kohler
Material: Wood
Style: Contemporary
Shape: Oval
Product Dimensions: 14.31"W
Item Weight: 6.11 Pounds
UPC:
Global Trade Identification Number: 48
Operation Mode: Manual
Brand Name: Kohler
Model Number: 20466-0
UPC: 885612664648
Global Trade Identification Number: 48
Manufacturer: KOHLER
Manufacturer Part Number: 20466-0
Unit Count: 1.0 Count
Item Type Name: toilet seat
Included Components: Toilet Seat
Color: White
Style: Contemporary
Shape: Oval
Material Type: Wood
Operation Mode: Manual
Item Dimensions L x W: 14.31"W
Item Weight: 6.11 Pounds
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, May 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: White
Size: Elongated
Pattern Name: Double-Hinge
Replaced the old plastic toilet seat with this one and it is definitely an UPGRADE! he nice thing about this seat is that it has a "quiet close" and will not slam down by itself. It will slowly lower itself and is very quiet. The construction is very solid and fit the toilet perfectly. It was very easy to install and solidly anchored. The seat is easy to clean and it is a great value for the money. Because it is built from solid wood, it is not ice-cold when you sit down, which is a welcome change from the old plastic seat!
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Reviewed in the United States on November 2, 2025 by Adam H.
Color: Biscuit
Size: Elongated
Pattern Name: Double-Hinge
I bought this in “biscuit” which is a nice light beige color. Initially, I bought two of these. One of the seats sent was totally damaged, with a large chunk broken off from the seat. The other one had a “hinge cover” that was broken off from two thin hinge supports, although it did snap in place and seems to be fine. So, I sent the broken one back and later replaced it with an identical order. That replacement toilet seat arrived and seems just fine. The seats are very east to install, adjust and secure. They are substantial and the soft close feature is a plus. Started to give this 4 Stars, but then thought: in dealing with toilet seats, sometimes, sh_t happens, and you simply move on. So, I upped my rating to 5 stars without much hesitation.
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Reviewed in the United States on January 31, 2025 by Syzygy
Color: White
Size: Round
Pattern Name: Double-Hinge
I live in an apartment with a roommate and our bathroom is right between our two bedrooms. The old toilet seat we had was one of those cheap plastic ones and every single time someone used the bathroom at night, the seat would slam down and make this loud BANG that would wake up whoever was sleeping. It got to the point where we were both super careful about lowering the seat by hand, but inevitably someone would forget at like 3AM and the whole apartment would hear it. I finally decided to just replace the toilet seat myself instead of waiting for our landlord to do something about it. I looked at a bunch of different options and went with this KOHLER one because it had the soft-close feature and good reviews. Best decision I could've made for our living situation. Installation was surprisingly easy. I'm not particularly handy but I managed to get the old seat off and this new one installed in maybe 20 minutes. It came with all the hardware I needed and the instructions were pretty straightforward. The only tool I needed was a wrench which I borrowed from my roommate. The bolts line up perfectly with the toilet bowl holes and everything tightened down securely. The soft-close mechanism is seriously amazing. You can literally just let go of the seat from any height and it slowly lowers itself down without making any noise. No more slamming, no more waking each other up in the middle of the night. My roommate noticed it immediately the first time he used the bathroom after I installed it and was like "dude, thank you so much, that slam was driving me crazy." Worth it just for the improved roommate relations honestly. The seat itself is made of wood which I wasn't sure about at first because I thought it might feel weird, but it's actually really nice. It's solid and sturdy, doesn't flex or feel cheap like plastic seats do. The finish is smooth and it's surprisingly comfortable to sit on. The wood also doesn't get as cold as plastic does in the winter which is a nice bonus. I've had this installed for about 5 months now and it still works perfectly. The soft-close mechanism hasn't gotten any looser or started malfunctioning. Some reviews I read about other brands mentioned that the soft-close feature would stop working after a few months, but this KOHLER one has been consistent. It closes at the same gentle speed every single time. Cleaning it is easy too. I just wipe it down with bathroom cleaner and it doesn't stain or discolor. The wood finish seems to be sealed really well so it's not absorbing any moisture or getting gross. Our old plastic seat would get these weird stains that wouldn't come off no matter how much I scrubbed, but this one stays looking clean. The fit is perfect on our toilet. It's a round bowl and this seat fits exactly right with no overhang or gaps. The hinges are sturdy metal and they allow the seat to lift up and stay up without falling back down, which is nice. Everything about it just feels quality compared to the cheap builder-grade seat that was on there before. One thing I really appreciate is that it doesn't shift around or wiggle. The old seat would gradually work itself loose and start sliding to one side, which was super annoying. I'd have to retighten it like once a month. This KOHLER seat has stayed firmly in place since I installed it. The mounting hardware is really solid. My girlfriend visits pretty often and she commented on how nice the toilet seat is, which is a weird compliment to get but I'll take it. She said it's way nicer than the one in her apartment and she's thinking about getting one too. I've basically become an unofficial spokesperson for this toilet seat at this point because of how much better it is than regular ones. The price was higher than a basic plastic seat obviously, but totally worth it for the quality and the soft-close feature. I looked at some cheaper soft-close options but they had mixed reviews about durability. The KOHLER brand seemed more reliable and so far that's proven true. This thing is built to last. I will say the color options are good too. I got the white one which matches our bathroom, but they have a few different finishes available if you want something that matches wood tones or whatever. The white finish has stayed bright white and hasn't yellowed at all which sometimes happens with cheaper plastic seats. The soft-close isn't just for the seat either - the lid also has the same mechanism. So if you're one of those people who closes the lid before flushing (which you should be doing anyway), it lowers down gently instead of slamming. Just another nice touch that makes the whole bathroom experience more pleasant. If you're living with roommates, family, or anyone else where bathroom noise is an issue, this is such an easy fix. The soft-close feature alone is worth the upgrade. And if you're just tired of your cheap toilet seat feeling flimsy and gross, this is a massive quality improvement. Installation is easy enough that anyone can do it, and the KOHLER quality means it's actually going to last instead of needing to be replaced in a year. I never thought I'd be this enthusiastic about a toilet seat but here we are. It's one of those small quality-of-life upgrades that you use every single day and it just makes things better. Highly recommend making the switch if you're still dealing with a loud, cheap toilet seat.
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Reviewed in the United States on January 31, 2026 by S
Color: White
Size: Elongated
Pattern Name: Double-Hinge
When the toilet seat arrived the box was damaged and taped up. I checked the seat and thought it was okay but after installing realized the seat was nicked and the plastic screws had seemed soiled . It became evident to me that the seat had been previously returned and sent to me. I couldn't find the link to report this so I called the Kohler company . The representative sent me a new seat. I had ordered two seats at the same time. The first was in the condition as described and the second had also been a return because it was unwrapped and the necessary hardware was missing. I hope to be able to obtain those. The product is of good quality but it is poor practice to send damaged or incomplete merchandise to a customer.
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Reviewed in the United States on August 2, 2025 by Amazon Customer
Color: White
Size: Elongated
Pattern Name: Double-Hinge
Happy with this toilet seat. Has nice quality feel, looks good and the soft close function works great. Installation was easy and mount has held firm for several months.
Reviewed in the United States on March 29, 2026 by Bobde
Color: White
Size: Round
Pattern Name: Double-Hinge
The seat stays securely in place, the bolt tightly secure - it doesn’t wiggle around. The “slowly closing lid” is a real positive. It stays up when you want it up, slowly closes with a light tap and never bangs shut. In fact the lid makes no noise at all, ever. You can also effortlessly close the lid more quickly shut with your hand. Bought Kohler because of brand reputation, and for the free shipping that came with this slightly more expensive product. Worth it: The old seat would shift around slightly, and then the plastic phalange through which the bolt affixed the seat to the bowl snapped, rendering the seat useless - after only 2 years. Its price had been 1/3 the Kohler’s. UPDATE: one of the hinges for the lid broke, just a year short of purchase. Kohler customer service was super nice, they’re replacing it. Would have paid for a new one if the warranty had expired - that’s how nice this toilet seat is. Surprised the hinge broke, thick heavy plastic, but that’s what torque will do! A certain user may have been aiming herself toward the seat from an angle. Petite though she is, she promises to be more delicate with the product in future (and reminds me that it is, after all, a tiny bathroom). Have a great day.
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Reviewed in the United States on September 10, 2022 by Doodle Artist