CoreAlign™ Seat Cushion
CoreAlign™ Seat Cushion
Suffering From Tailbone Pressure, Sciatica, or Back PainFrom Long Hours of Sitting?
Experience real relief the moment you sit , or your moneyback, guaranteed !
Tailbone relief plus back support
Natural posture plus pain prevention
Home, office, car—works everywhere
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CoreAlign™ Seat Cushion
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"I injured my tailbone and was not able to sit without being in excruciating pain. I've been using CoreAlign for several weeks and it has significantly helped. It's comfortable and light weight. I move it around the house as I sit in different places."
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"I tried everything including expensive medical cushions. CoreAlign actually worked. I don't feel any buttock or back pain since I started using it. The lumbar cushion makes my back feel sooo comfortable and supported. 100% worth it!"
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"This really helped my 90yr old dad be able to sit more comfortably in his wheelchair when other cushions including donut cushions didn't help. Relieving pressure on the tailbone was the key and this cushion does a great job of doing just that."
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Shipping & Returns
Shipping & Returns
✈️ Delivered to Your Door in 7-12 Days
All orders include quality inspection and tracking. Processing begins within 24-48 hours.
🛡️ 30-Day Pain-Free Promise
If you don't experience significant pain relief within 30 days, return it for a full refund—no questions asked. Most customers feel relief within 15 minutes.
💬 We're Here to Help
Our dedicated support team responds within 24 hours. Contact us at support@comvay.com
Our Guarantee to You
Our Guarantee to You
At CoreAlign™, your comfort, health, and satisfaction are our top priorities. We stand by the quality of the CoreAlign™ Orthopedic Pressure Relief Cushion, and we want you to feel completely confident in your purchase.
That’s why we offer a 30-Day Money-Back Guarantee — if the product doesn’t meet your expectations, we’ll make it right with a stress-free refund process.
Experience complete tailbone pressure elimination and natural spine alignment—completely risk-free.
Your path to lasting back relief starts with trust, and CoreAlign™ is here to support you every step of the way
Authenticity Disclaimer
Authenticity Disclaimer
⚠️ Beware of Counterfeits
Counterfeit products resembling CoreAlign are sold on unauthorized sites like Amazon and eBay.
These fakes:
❌ Don't meet our quality standards
❌ Flatten within weeks
❌ Have no warranty or return policy
❌ Use inferior materials
Authentic CoreAlign cushions are ONLY available on our official website.
Don't risk your health on a counterfeit. purchase only through our official website.
What Our Customers Have To Say
Sit Without Tailbone, Sciatica,or Back Pain
Most chairs punish your body within 30 minutes. Your hips tilt, your spine collapses, and pressure builds on your tailbone and sciatic nerve.
That's why long sits leave you sore, stiff, or numb.
CoreAlign is different. The L-shaped cutout eliminates tailbone pressure entirely, while the lumbar contour restores your spine's natural curve.
High-density memory foam spreads weight evenly, keeping blood flowing and legs comfortable.
Improve Posture & IncreaseBlood Flow
Car seats are built for durability, not your body. Their bucket shape forces your hips down and cuts off circulation to your legs.
Over time, this collapsed posture irritates nerves and leaves you aching.
CoreAlign is engineered for comfort.The sculpted base keeps hips level, contoured edges reduce thigh pressure, and lumbar support maintains spinal alignment.
The result? Upright posture, healthy circulation, and hours without pain.
Built to Support You in EverySeat
CoreAlign works everywhere. The stable base and non-slip grip secure it to any seat—car, office, dining, or wheelchair.
Memory foam that won't flatten. Machine-washable cover that stays fresh.
⏰ SALE ENDS MIDNIGHT
🛡️ 30-DAY MONEY-BACK GUARANTEE
🚚 WORLDWIDE FREE SHIPPING
🎁 FREE: Pain-Free Sitting Guide ($19 Value)
⏰ SALE ENDS MIDNIGHT
🛡️ 30-DAY MONEY-BACK GUARANTEE
🚚 WORLDWIDE FREE SHIPPING
🎁 FREE: Pain-Free Sitting Guide ($19 Value)
⏰ SALE ENDS MIDNIGHT
🛡️ 30-DAY MONEY-BACK GUARANTEE
🚚 WORLDWIDE FREE SHIPPING
🎁 FREE: Pain-Free Sitting Guide ($19 Value)
⏰ SALE ENDS MIDNIGHT
🛡️ 30-DAY MONEY-BACK GUARANTEE
🚚 WORLDWIDE FREE SHIPPING
🎁 FREE: Pain-Free Sitting Guide ($19 Value)
⏰ SALE ENDS MIDNIGHT
🛡️ 30-DAY MONEY-BACK GUARANTEE
🚚 WORLDWIDE FREE SHIPPING
🎁 FREE: Pain-Free Sitting Guide ($19 Value)
⏰ SALE ENDS MIDNIGHT
🛡️ 30-DAY MONEY-BACK GUARANTEE
🚚 WORLDWIDE FREE SHIPPING
🎁 FREE: Pain-Free Sitting Guide ($19 Value)
⏰ SALE ENDS MIDNIGHT
🛡️ 30-DAY MONEY-BACK GUARANTEE
🚚 WORLDWIDE FREE SHIPPING
🎁 FREE: Pain-Free Sitting Guide ($19 Value)
⏰ SALE ENDS MIDNIGHT
🛡️ 30-DAY MONEY-BACK GUARANTEE
🚚 WORLDWIDE FREE SHIPPING
🎁 FREE: Pain-Free Sitting Guide ($19 Value)
⏰ SALE ENDS MIDNIGHT
🛡️ 30-DAY MONEY-BACK GUARANTEE
🚚 WORLDWIDE FREE SHIPPING
🎁 FREE: Pain-Free Sitting Guide ($19 Value)
⏰ SALE ENDS MIDNIGHT
🛡️ 30-DAY MONEY-BACK GUARANTEE
🚚 WORLDWIDE FREE SHIPPING
🎁 FREE: Pain-Free Sitting Guide ($19 Value)
Relief for Every Kind of Sitting Pain
Tailbone (Coccyx) Pain
Tailbone (Coccyx) Pain
Your tailbone wasn't built to bear weight. When yousit, direct pressure on the coccyx can trigger sharp, burning pain that makesevery movement uncomfortable. Injuries, childbirth, or years of poor seating can turn simple sitting into unbearable agony.
CoreAlign eliminates the contact.
The L-shaped cutout creates a complete gap under your tailbone—zero pressure,
zero pain. Instead of pressing directly on the bone, your weight spreads across
the cushion's contoured surface, letting damaged tissue heal while you sit
comfortably..
Sciatica & Shooting Leg Pain
Sciatica & Shooting Leg Pain
When your posture collapses, pressure builds on the sciatic nerve in your lower back. That pressure sends shooting pain down your leg, numbness in your foot, or a burning sensation that won't quit. Poor
sitting posture is one of the most common triggers.
CoreAlign keeps your spine aligned.
The integrated lumbar support maintains your natural curve, reducing nerve
compression at the source. The contoured base tilts your pelvis forward
slightly, taking pressure off the sciatic nerve so pain doesn't radiate down
your leg.
Lower Back Ache
Lower Back Ache
Most seats leave a gap behind your lower back, forcing your spine to round forward. This slouched position strains muscles, compresses discs, and leaves you with a dull ache that gets worse the longer you sit. Standing up becomes a relief—until you have to sit again.
CoreAlign fills the gap. The lumbar
rise supports your spine's natural S-curve, so your back muscles can relax
instead of working to hold you upright. Proper alignment reduces disc compression and eliminates the strain that causes chronic lower back pain.
Leg Numbness & Swelling
Leg Numbness & Swelling
When your thighs press against the front edge of a seat, it cuts off blood flow to your lower legs. Your feet tingle, your calves swell, and you feel an urgent need to stand and move. Poor circulation during sitting can even contribute to varicose veins over time.
CoreAlign improves blood flow. The
contoured front edge reduces pressure on the back of your thighs, keeping veins and arteries open. Better circulation means your legs stay comfortable, energized, and free from numbness—even after hours in the same position.
Hip & Pelvic Pressure
Hip & Pelvic Pressure
Flat, hard seats concentrate your body weight on a small area of your sit bones and pelvis. Over time, this creates pressure sores, hip bursitis, or a deep, bruised feeling that makes every sitting
position uncomfortable. You shift constantly but never find relief.
CoreAlign distributes weight evenly.
High-density memory foam spreads pressure across a wider surface area, so no single point bears too much load. The sculpted shape conforms to your body's
natural contours, giving your hips the cushioning they need without bottoming
out.
Sensitive Sitting Relief
Sensitive Sitting Relief
Even small amounts of pressure can feel unbearable when you're dealing with hemorrhoids, pudendal neuralgia, or post-surgical tenderness. Traditional cushions still make contact with sensitive areas, turning every moment of sitting into an exercise in pain management.
CoreAlign removes pressure where it hurts most. The strategic cutout eliminates contact with your most sensitive areas, while the surrounding support keeps you stable and comfortable. It's the difference between enduring sitting and actually being able to sit.
20x Cheaper Than the “Fixes” People Try
When sitting pain gets bad, most people waste thousands trying to solve it:
- New truck seat — $500–$1,200
- Buying a new car —$10,000+, just hoping the seat feels better
- Fancy orthotic chair —$800–$1,500
- Weekly chiropractor visits— $75–$150 per session ($3,000+ per year)
- Physical therapy — $200+persession, often weeks of appointments.
CoreAlign™ Posture Cushion — just $78.95 (on sale)
One-time purchase. Works anywhere — in your truck, car, office chair, dining chair, or wheelchair. No ongoing costs, no regrets.Backed by our 30-Day Risk-Free Guarantee.
Real Results, Real People
We looked at thousands of reviews here's how CoreAlign is helping real people every day:
94%
Said they could finally sit for hours without tailbone or back pain
After trying expensive medical cushions, cheap foam pads, and even new office chairs, customers report CoreAlign is the first solution that actually eliminates their sitting pain instead of just masking it
temporarily.
92%
Reported better posture while driving or working at a desk
The integrated lumbar support naturally guides users into proper alignment without conscious effort. No more slouching, no more rounded shoulders—just comfortable, healthy sitting that feels effortless.
89%
Agreed it made every seat more comfortable
Whether it’s a truck seat, wheelchair, office chair, or your favorite chair at home, CoreAlign transforms every surface into lasting relief. One cushion, countless uses.
Why Other Cushions Fail
Stop losing productivity to back pain. Our cushion eliminates tailbone contact while naturally supporting proper posture, preventing the muscle fatigue and spinal misalignment that turns focused work into painful endurance tests.
| CoreAlign™ Cushion | Others | |
|---|---|---|
| Keeps form even with daily use | ||
| Eases painful tailbone pressure | ||
| Encourages natural posture support | ||
| Secure fit (won’t slide around) | ||
| Worry-free, money-back guarantee |
Try CoreAlign for 30 Days, 100% Risk-Free
- Experience true comfort wherever you sit—at home, in the office, or in your car.
- If you don’t feel real relief from tailbone, sciatica, or back discomfort, simply return it for a full refund.
- You only pay when you feel real relief with CoreAlign.
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
💢Stop Tailbone Pain
✨ Align Your Spine
⏰ Sit All Day
Frequently asked questions
How fast will I feel relief?
How fast will I feel relief?
Most users notice eliminated tailbone pressure and reduced back pain within minutes of sitting down.
Why is CoreAlign different from other cushions ?
Why is CoreAlign different from other cushions ?
Unlike flat or donut cushions, CoreAlign's L-shaped ergonomic design eliminates
tailbone pressure and keeps your spine aligned naturally. This means lasting
relief, not just temporary padding.
Will it lose its shape ?
Will it lose its shape ?
No. CoreAlign uses high-density memory foam that stays firm and supportive, even after years of daily use. For most users up to 250–300 lbs, the cushion maintains reliable support without flattening.
Will it fit my chair or car ?
Will it fit my chair or car ?
Yes. CoreAlign fits most office chairs, car seats, wheelchairs, and dining chairs.
The non-slip base keeps it stable on leather, fabric, or vinyl.
Is the cover washable ?
Is the cover washable ?
Yes. The removable cover is machine-washable for easy cleaning.
What if it doesn't work for me ?
What if it doesn't work for me ?
You'recovered by a 30-day money-back guarantee. If you don't feel relief, simply
return it, no questions asked.