FALL SALE: UP TO 50% OFF + FREE GIFTS
FALL SALE: UP TO 50% OFF + FREE GIFTS
4.6/5 Based on 100,000+ Customers
4.6/5
100,000+ Customers
FALL SALE: UP TO 50% OFF + FREE GIFTS
Designed with air cells that spread pressure evenly. This cushion helps you sit comfortably all day without back or tailbone pain.
Designed with air cells that spread pressure evenly. This cushion helps you sit comfortably all day without back or tailbone pain.
FALL SALE: UP TO 50% OFF + FREE GIFTS
Ultra Comfortable & Supportive
Prevents Back & Tailbone Pain
Reduces Painful Pressure by 81%
Fully Adjustable Firmness
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Carry Case
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Eye Mask
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1 Year Warranty
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EXCLUSIVE SUMMER SALE
UP TO 50% OFF + FREE GIFTS
Travel Carry Case
($22 Value)
Eye Mask
($19 Value)
1 Year Warranty
($14 Value)
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60 Day Risk Free Returns
100,000+ Happy Customers
60 Day Risk
Free Returns
1 Year Free
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Description
The Sondur cushion features 24 small, interconnected air cells that help evenly distribute pressure, keeping your back, bottom, and tailbone comfortable and supported when you sit.
How to Use It?
Using the Sondur cushion is incredibly easy.
Unplug the air valve and blow into it. (Takes 2-4 breaths).
Place it on your seat with the air cells facing up.
Adjust the firmness by pressing the deflate button to make it softer or make it firmer by pressing the Inflate button.
Shipping & Returns
Shipping
- All orders are processed and dispatched within 2-5 business days
- An email with your tracking information will be sent to you once your order has been processed
Returns
We are confident that you’ll love your Sondur travel cushion, however if for any reason you’re not happy with your cushion, we’ll issue you a full refund, no questions asked!
Real Customers, Real Comfort
See why thousands are making the switch to Sondur Cushion
Sondur vs Foam/Gel Cushions
What Makes Sondur Superior Feature by Feature
Cool & Ventilated
The grooves between each Air Cell helps keep your bottom cool & sweat-free
Fits All Chairs
Made with flexible materials & designed to fit any chairs
Long-lasting Durability
Engineered to withstand frequent use & maintain its shape without any air leakages
No Slip Design
The anti-slip bottom keeps the cushion in place
Easy to Clean
Made with waterproof material, simply give it a quick wipe after each use
Long-lasting Durability
Engineered to withstand frequent use & maintain its shape without any air leakages
Even pressure distribution that truly prevents pain
Most cushions fail because they are just an extra layer of padded material between you and the seat. Foam collapses and gel stiffens the longer you sit, driving painful pressure into your tailbone and lower back. Sondur doesn't just add padding, it reduces that pressure by 72%. 24 air cells absorb your weight and spread it evenly across the whole cushion. No concentrated pressure. No pain building up over time.
Firmer or softer support with just a press of a button
No two bodies are the same, but most cushions are made like they are. Too soft and you sink through to the hard seat underneath. Too firm and you spend your time shifting around, trying to get comfortable. Sondur's firmness is fully adjustable while you're sitting on it, so it feels like a cushion built specifically for you. Inflate for firmer support, deflate for a softer feel, until it feels exactly right. Not too soft, not too firm. Perfectly comfortable, every time.
Same Support At Hour 10 As Hour 1
Sondur's air cells are made with puncture-resistant material and reinforced seams, built to support 330 lbs of constant pressure without leaking air. The firmness you choose stays the same through 10+ hours of sitting. No deflating. No flattening. Same comfort when you stand up as when you sat down.
Setup In 3 Easy Steps
Takes just a few seconds
Blow into the air valve to inflate the cushion (Takes just 1-3 breaths).
Use the inflate/deflate button to adjust firmness while you're sitting on the travel cushion.
Enjoy comfortable all day sitting!
100% Money-Back Guarantee
We are confident that you’ll love your Sondur cushion, however if for any reason you’re not happy with your cushion, we’ll issue you a full refund within 60 days of your purchase, no questions asked!
Frequently Asked Questions
How is this different from a foam or gel cushions?
Foam and gel are solid materials that are too firm or too soft, and lose support the longer you sit. Sondur's 24 air cells hug your body, spread your weight evenly, and let you control the firmness. They don't flatten or stiffen over time. It's a cushion that stays comfortable the longer you sit, not one that gets more uncomfortable.
Will it slowly deflate while I'm sitting on it?
No. Sondur is made with puncture-resistant material and reinforced seams. Once inflated, it holds its firmness for as long as you're sitting. This isn't a pool float or a cheap travel pillow. It's engineered to maintain constant support under your full body weight.
How do I inflate it? Do I need an air pump?
No pump needed. Inflate Sondur by blowing into the air valve. Two to four breaths and it's ready. The inflate button adds firmness, the deflate button softens it, and you can adjust both while you're sitting on it.
Will this help with sciatica, tailbone pain, or lower back pain?
Sondur spreads your weight evenly across all 24 air cells. This takes direct pressure off your tailbone, sit bones, and lower back. Many customers use it specifically for chronic pain conditions including sciatica, coccyx injuries, post-surgery recovery, and herniated discs.
What's the maximum weight it can support?
Sondur supports up to 150kg (330 lbs).
Will it fit my office chair, car seat, or any chair?
Sondur is 17.5 x 17.5 inches when inflated, which fits standard office chairs, car seats, airplane seats, dining chairs, stadium bleachers and much more. Because it's inflatable, it also fits into slightly smaller or contoured seats.
Will it make me sit too high in my chair?
You only need to inflate Sondur to 30-50% full, so it doesn't raise you too high. Because you control the inflation, you can make it thinner or thicker depending on your seat and what's comfortable for you.
Will it slide around on my seat?
No. Non-slip grip beads on the bottom lock it to your chair. It stays in place when you shift, lean, or stand up and sit back down.
How do I clean it?
Wipe it down with an antibacterial wipe. The material is waterproof, so spills, sweat, and dirt clean off easily. No removable covers to wash, no special care instructions.
What material is the Sondur cushion made out of?
The outer layer of the Sondur cushion is made of Polyester-Spandex Blend Fabric while the inner layer is made of Thermoplastic polyurethane (TPU). All of the material chosen are high quality, premium and extremely durable, perfect for frequent use.
How heavy is the Sondur cushion?
0.66 lbs (300 grams)!
What’s the maximum weight the Sondur cushion can support?
330 lbs (150kgs)
What are the dimensions?
Folded up: 8.6 x 5.1 x 4.3 in (22 x 11 x 13 cm)
Fully inflated: 17.5 x 17.5 x 1.9 in (44.5 x 44.5 x 5 cm)
What if I don't like it?
You have 60 days to try it. Use it at your desk, in your car, on a flight. If it's not right for you, return it for a full refund. No questions asked.
See Why 100,000+ Customers Recommend the Sondur Cushion
Sondur Cushion
$79.95
