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- USA
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Carbyne Quiet Close Elongated Toilet Seat - White 30780-0 KohlerThe Carbyne Quiet Close elongated toilet seat is simply elegant. The sleek, organic lines catch your eye and add visual interest without being austere. And for that reason, the Carbyne toilet seat lends itself perfectly to modern bathroom decor where less is more. Manufactured from thermoset plastica premium material known for its uncompromising strength and scratch resistance compared to conventional plasticthis seat is more durable and more
The Carbyne Quiet-Close elongated toilet seat is simply elegant. The sleek, organic lines catch your eye and add visual interest without being austere. And for that reason, the Carbyne toilet seat lends itself perfectly to modern bathroom decor where less is more. Manufactured from thermoset plastic—a premium material known for its uncompromising strength and scratch-resistance compared to conventional plastic—this seat is more durable and more streamlined than a conventional toilet seat, and it is geometrically shaped to hide the hinge, adding even more to its uncluttered, contemporary silhouette. Recommended for use on K-1381 and K-28161 Veil toilets, K-5172 San Souci toilet, K-75790 Persuade toilet, and K-78080 Reach toilet.
- Grip-Tight installation hardware makes it easy to fasten the seat – everything is done from above the bowl
- Quiet-Close elongated lid and seat prevents slamming
- Elongated toilet seat
- Toilet seats are not returnable to Kohler Co. if opened or outside of original packaging
- Thermoset plastic material is strong and durable, allowing for a thin, modern aesthetic with enhanced scratch-resistance
- KOHLER One-Year Limited Warranty
- Recommended for use on K-1381 and K-28161 Veil toilets, K-5172 San Souci toilet, K-75790 Persuade toilet, and K-78080 Reach toilet
- Hinge is concealed by lid when closed to offer a clean profile
- Unit lifts off effortlessly for easy cleaning and clicks back into place when done
- Thermoset plastic
- Color-matched plastic hinge
- Contoured seat for user comfort
- Grip-Tight bumpers hold seat firmly in place
- Quiet-Close™ elongated lid and seat prevents slamming
- Manufacturer supplied links
- Manufacturer Product Page
- Installation Manual
- Parts Breakdown
- Manufacturer Web Site
- Specification Sheet
- Manufacturer Product Page
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2323 reviews
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Product Reviews
★★★★★ 5
Wonderful for dry feet
Material Type: Black - 3 Pairs, Size: X-Large
I have been dealing with dry skin and problems with the heel of my foot, so I thought I would give these a try. I am so glad I did. They moisturize beautifully. A must is you are having trouble with your feet.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Heel Fisures
Material Type: Black - 3 Pairs, Size: X-Large
Fantastic product. Worked well beyond my expectations.
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Reviewed in the United States on May 20, 2026
★★★★★ 4
X-Large is about a size 12-13 shoe size foot USA.
Material Type: Black - 3 Pairs, Size: X-Large
I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Comfortable
Material Type: Black - 2 Pairs, Size: X-Large, Material Type: Black - 2 Pairs, Size: X-Large
I have very sensitive skin, so I usually need to wear socks at all times. These are especially comfortable because they don’t cover the toes, which helps with temperature control. The material is well-balanced—not too thick or too thin—and has just the right amount of stretch. I also appreciate the large traction area, which adds stability. Another plus is that they are completely fragrance-free.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Great Heel Socks
Material Type: Black - 3 Pairs, Size: Large
I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.
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Reviewed in the United States on April 14, 2026