No Fake Discounts, Just Great Bundles.
We say “nay” to exaggerated discounts and artificially inflated pricing. Instead, we offer genuine value with our custom saddle bundles. This FriNAY, every bundle comes with pre & post-ride skincare essentials and a personalized Ass Saver mudguard.




Joyseat Variants
PLUS
Accessible comfort,
fully custom-fit
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Fully custom padding
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Nylon shell
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7×7 mm stainless steel rails
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Weight from 220g
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No load limit
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Ships in 2—4 weeks
PRO
Lightweight custom saddle
for fast rides
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Fully custom padding
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Twill carbon shell
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7×9 mm UD carbon rails
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Weight from 165g
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100 kg load limit
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Ships in 4—5 weeks
ULTRA
Our lightest,
stiffest, pro-level fit
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Fully custom padding
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UD carbon shell
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7×9 mm UD carbon rails
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Weight from 155g
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110 kg load limit
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Ships in 4—5 weeks
Why Custom Saddle?
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Solve Your Saddle Sores for Good
Solve Your Saddle Sores for Good
No more trial and error. Our custom-fit saddles target pressure points to eliminate soreness—finally, real relief that lasts.
“I have struggled with saddle sores and tried half a dozen saddles. After getting the Joyseat, the problems vanished. It’s truly a game-changer.”
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Say Goodbye to Numbness
Say Goodbye to Numbness
Tingling and pressure mean your saddle doesn’t fit. Joyseat aligns with your anatomy for pain-free rides that go the distance.
“I had saddle issues for 10 years before I tried Joyseat. I’ve now ridden over 6 hours without any numbness or pain. Unreal difference.”
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Because the Hype Is Actually Real
Because the Hype Is Actually Real
Custom saddle sounds like marketing fluff—until you try it. That’s when skeptics become believers, and comfort becomes addictive.
“I honestly didn’t expect much. But after just a few rides, I was blown away by the comfort and how natural it felt. Never going back to off-the-shelf.”
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Made from Your Butt, Not a Catalog
Made from Your Butt, Not a Catalog
With our Smiling Butt Kit, your saddle is shaped by you—from sit bone width to riding style. It’s not guesswork. It’s geometry.
“Easy fitting process and very communicative team. The Smiling Butt Kit was fun to use, and the result is genuinely personalized comfort.”
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Custom Comfort for Every Ride
Custom Comfort for Every Ride
Gravel, road or MTB—Joyseat adapts to your discipline and body, making long days in the saddle feel surprisingly short.
“It’s my saddle choice for Badlands! I’ve ridden it in gravel races and bikepacking tours. One saddle that works on everything.”
How It Works?
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Capture Your Imprint
Capture Your Imprint
We start with your unique sit bone imprint, collected at home with the Smiling Butt Kit for pinpoint comfort mapping.
Most cyclists ride saddles that don’t match their sit bone width — it’s the #1 cause of saddle pain.
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Analyze Your Anatomy
Analyze Your Anatomy
We fine-tune saddle size and shape based on your BMI, flexibility, gender, and other personal data.
Your saddle can be shaped in 40 width options — from 130 to 170mm — in precise 1mm increments.
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Understand Your Ride
Understand Your Ride
We consider your riding hours, mileage, and style to create the ideal stiffness and support zones for your needs.
We adjust the saddle's stiffness using a lattice density algorithm — softer in some zones, stiffer in others, all based on your ride data.
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Match Your Bike Type
Match Your Bike Type
Whether it’s road, gravel, MTB, or TT — we shape your saddle to match your discipline and bike geometry.
Road and MTB riders need completely different saddle curves — and Joyseat adapts to each with discipline-specific shaping.
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Add Your Personal Touch
Add Your Personal Touch
Choose your clip color and engrave a nickname or message — because your saddle should feel as personal as your ride.
You can choose from 8 clip colors and even engrave your saddle with a phrase up to 12 characters long.
Don’t Just Take Our Word for It
“Joyseat 3.0 Plus brings excellent comfort for all kinds of riding.
Through the brand’s diligent research into anatomy and its heft of data collection, it has successfully built a saddle that delivers plenty of natural-feeling comfort in a fuss-free manner.“
“It did a remarkable job of mimicking my favourite saddle, and so must be considered a success.”
“The Posedla Joyseat is an impressively well-designed, high-quality product.
I’ve tested a lot of saddles over the years, and rarely had one make such a good first impression.”
“Whatever sorcery Posedla performs makes a rather comfortable seat.
The Posedla is a good alternative to Fizik if you want a custom 3D-printed saddle without the hassle or extra cost of doing a custom fit session.”
“After nearly a year of riding, including countless six-hour rides, I can attest to the Joyseat’s comfort.
If I were heading out on a long dirt-road ride tomorrow with lots of anticipated time in the saddle, I’d certainly bring the Joyseat along.”
“The padding itself works wonders. The zonal differences are noticeable and effective, and the cutout worked well with the shape of my body to provide pressure relief on sensitive areas.
The Posedla Joyseat performs dutifully, providing ample comfort and support.”
“The workmanship is extremely high quality.
After just a few rides the high level of comfort was convincing.”
“When I got the saddle it was amazing, it just felt like a saddle I'd used for 20 years. It felt immediately comfortable.”
“The Joyseat 2.0 now feels just right even when it comes to repeated long days out in the saddle without a rest day.”
“What sums up my experience with the Posedla Joyseat is that I spent 20 hours sitting on it and at the end, I still liked it.
When I actually rode the Joyseat, it felt like an old friend.”
“Overall, the Joyseat Ultra is a very comfortable saddle.
After the break-in period my butt found the 3D printed padding supportive and comfortable in positions from relaxed on the tops to hammering in the drops.”
“The experience with the Posedla Joyseat has confirmed that customization can really make a difference.
The Posedla Joyseat represents one of the most advanced solutions available today.”
I have been looking for a long time for a saddle you just forget about, even after a very long ride. Some of the models I tried came close to that, but never quite got there, which is why I decided to give Posedla a try. The process was quite smooth and relatively quick and I installed the saddle on my trekking bike with high expectations. Unfortunately, the first rides turned out to be quite painful. I didn't feel any discomfort during the rides, but I would get quite painful and lasting saddle sores, which really put me off and got me starting to look for yet another saddle. Until, a few weeks ago, after struggling to find comfort on the bike during a long journey, I decided to give Posedla another chance... And this time I went for another setup, with the saddle moved forward a bit and, maybe more importantly, the nose noticeably tilted down. And now, after rides on all kind of surfaces, I am totally happy. So much so that I just ordered another saddle for my second bike! So, my advice is "Don't give up too quickly and don't hesitate to experiment with different setups".
Jsem spokojen, sedlo naplnilo moje ocekavani potom co jsem ho dostal darem.
Sedlo je naozaj komfortné a pohodlné aj počas dlhých výjazdov.
Po objednání sedla jsem si myslel že to jsou vyhozené peníze, a že jsem podlehl reklamní masáži. Když sedlo přišlo, tak na první vyjížd'ce jsem věděl že už nikdy nechci jiné sedlo. Prostě sedlo si sedlo jak prdel na hrnec.
Kvoli personalizacii sa na sedlo caka trochu dlhsie a mne prislo posledny vecer pred zavodom. Bol to risk ale sedlo som rychlo vecer osadil a nemal som absolutne ziadny problem s komfortom. Sedlo odporucam kazdemu kto si planuje posediet 2+ hodiny jazdenia.