4.8 | 2,000+ Verified Reviews

The Seat Cushion That Takes Pressure Off Your Tailbone For Immediate Sitting Comfort

Name: VENDREK™ Orthopedic Cushion
Brand: VENDREK
Price: 84.00 AUD
Availability: InStock

Recommended by Dr. Andy | Spine Specialist

Relieve pressure on back, hips & tailbone

Turn any seat into all-day comfort

Sit longer, stand up without stiffness

Only a few are left in stock!

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Less than 0.5% of customers claim our

60-day money-back guarantee

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Dimensions: 17" x 14" x 3"

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Materials: high-density memory foam core with a breathable, machine-washable mesh cover

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Weight capacity: supports up to 300 lbs

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ZeroTouch™ Coccyx Cutout: A U-shaped opening lets your tailbone hang free instead of pressing into the seat. Your weight shifts onto your hips and thighs, where it belongs.

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HoldFirm™ Density Core: Extra-dense foam that springs back every time you stand up. Just as firm at month six as it was on day one.

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LowRise™ 3" Profile: Low enough to keep your knees under the desk and your eyeline on the road. High enough to lift your tailbone clear of the seat.

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Non-Slip Base: Grips the seat and stays where you put it. Works on car seats, office chairs, and dining chairs.

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Washable Cover: Zips off in seconds and goes in the machine. Breathable mesh keeps you cool through long days.

Not satisfied? Return your cushion within 60 days for a full refund — no questions asked. We'll even cover the return shipping.

Free Shipping

60-Day Trial

Easy Returns

OEKO-TEX® CERTIFIED

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HYPOALLERGENIC

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PREMIUM MEMORY FOAM

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BREATHABLE & WASHABLE

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PERFECT SPINE ALIGNMENT

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The World's

#1 Orthopedic

Support Cushion

for Everyday Comfort

Backed by thousands of happy customers from drivers on the road to office workers and families at home.

End Tailbone, Sciatica &

Back Pain

From Sitting

Most chairs break your body down within 30 minutes. Your hips tilt, your spine collapses, and pressure builds on your tailbone and sciatic nerve. That's why long drives, desk work, or even dinner at the table can leave you sore, stiff, or numb.

The Orthopedic Lumbar Support Sciatica Cushion is built differently. Its coccyx cut-out relieves direct tailbone pressure, while the contoured design supports your spine to restore healthy posture. High-density memory foam spreads weight evenly across hips and thighs, keeping blood flowing so your legs don't go numb.

Improve Posture &

Boost Circulation

Car seats and office chairs are built for durability, not your body. Their shape forces your hips to sag, your thighs into the seat, and circulation slows, leaving your legs restless and your back aching long after you stand up.

The Orthopedic Lumbar Support Sciatica Cushion is engineered for long hours. The sculpted base keeps your hips level, the contoured edges reduce thigh pressure, and the lumbar rise supports your spine mile after mile. The result? Upright posture, healthy circulation, and hours of sitting without pain or stiffness.

Relief That

Adapts

Wherever You Sit.

The Vendrek™ Orthopedic Cushion adapts anywhere you sit. A stable, non-slip base keeps it secure on car seats, office chairs, dining chairs, and wheelchairs so comfort goes with you through the day.

Its high-density memory foam supports your body without flattening, while the removable, machine-washable cover keeps it fresh, clean, and ready for everyday use.

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Loved By

Real Customers

Real customers, real results — see how the Orthopedic Lumbar Support Cushion fits into everyday life.

Amazing back support! — Sarah K.

No more sciatica pain on drives — Marta T.

Perfect for my home office — Elena V.

My posture improved in a week — James P.

Wish I'd bought it sooner! — Aisha B.

A total game-changer for WFH — Tom H.

Comfort I can actually feel — Chris S.

Finally pain-free at my desk — Robert L.

My father drove trucks for a living.

I built this for him.

Now it's for you.

Every cushion he bought went flat in the same spot. I make orthopedic products, so I stopped guessing and looked. They all cushion the pain. None of them move the weight off it. A hole does what padding can't. You get 60 days to see why he won't switch.

GET YOURS NOW

Effective Against

Common Sitting Problems

The coccyx cut-out takes pressure off your tailbone, spreading weight across the cushion so you don't feel that sharp, burning pain after minutes of sitting.

By keeping your hips level and spine upright, the cushion eases pressure on the sciatic nerve — so you can sit, drive, or work without that shooting pain running down your legs.

Most chairs leave a gap behind your lower back. The cushion fills that gap, restoring your natural curve and reducing muscle strain during long hours of sitting.

Flat seats cut off circulation. The cushion's contoured edges relieve thigh pressure, keeping blood flowing so your legs feel energized, not heavy or numb.

Uneven weight can stress your hips and joints. The cushion distributes pressure evenly, helping you maintain balanced posture and reducing hip strain.

For tender areas, the cushion combines firm support with gentle contouring — easing pressure so you can sit comfortably, even if your body feels sensitive.

20x Cheaper

Than Costly Fixes

Most people spend thousands trying to fix sitting pain:

Ergonomic chair: $800–$1,200

Weekly chiropractor visits: $75–$150 per session ($3,000+ per year)

Physical therapy: $200+ per session, often weeks of appointments

VENDREK™ Orthopedic Cushion

A one-time purchase that relieves tailbone, back, and hip pain without draining your wallet.

Get Yours Now

The Cushion That Won't Quit

Stays firm, relieves pain, and keeps you supported where others fail.

Try It for 60 Days, Worry-Free

Finding the right cushion isn't easy, many go flat or simply don't deliver real relief. That's why every VENDREK™ Cushion comes with our 60-Day Comfort Promise.

Take it with you to the office, your car, or even long hours at home. If you don't notice less pain and more comfort in your daily sitting, our team will work with you to make it right.

Because when it comes to your health and comfort, we believe you should feel the difference, not just hope for it.

WE'VE GOT YOUR COMFORT COVERED

FAQs

Most people notice less pressure within the first 20–30 minutes. For long drives or workdays, it helps you stay comfortable for hours without going numb.

No. It's made with high-density memory foam that holds its shape. Unlike cheap cushions, it won't collapse after a few weeks.

Yes. The non-slip base keeps it steady on car seats, office chairs, dining chairs, and wheelchairs.

Yes. The cover is removable and machine-washable, so it stays clean and fresh for everyday use.

No. The breathable cover and open-cell memory foam keep air flowing, so it stays cool and comfortable even on long drives or workdays.

Yes. Many customers are older adults who find it gentler than hard chairs. It eases pressure without feeling stiff or unstable.

Loved by Thousands

4.8 out of 5

based on 2,300+ reviews

"Eight-hour desk days used to wreck my lower back. Two weeks with this cushion and the ache is completely gone."

Sarah M. — Verified Buyer

"My sciatica made long drives miserable. Moved this into my car seat and the sharp nerve pain finally eased up."

David R. — Verified Buyer

"The cover zips off and washes clean in minutes. The foam holds its shape perfectly after months of daily use."

Priya K. — Verified Buyer

"Tailbone pain from an old injury flares whenever I sit. This is the first cushion that keeps it comfortable all day."

Marcus T. — Verified Buyer

"Great support for my lower back at work. Took a couple days to adjust to the firmness, but now I won't sit without it."

Elena V. — Verified Buyer

"The non-slip base actually grips my office chair — it stays put no matter how much I move around."

James P. — Verified Buyer

"I sit for ten-hour shifts and my posture has improved dramatically. No more slouching by the afternoon."

Aisha N. — Verified Buyer

"Bought it for my commute and now I take it everywhere. My hips and lower back finally get a break."

Thomas B. — Verified Buyer

"After my pregnancy the lower-back pain was constant. This cushion gave me relief the very first day."

Rachel S. — Verified Buyer

"Solid support and well made. Wish it came in a darker color, but the comfort is exactly what I needed."

Kevin L. — Verified Buyer

"My chiropractor recommended better lumbar support. This does the job and my sessions have gotten shorter."

Monica D. — Verified Buyer

"Long-haul trucking destroyed my back. This cushion is the only reason I can still do the miles."

Andre W. — Verified Buyer

"Firm but never hard. The memory foam contours to my back and holds me upright without effort."

Lena H. — Verified Buyer

"Sciatica down my right leg is finally manageable. I actually look forward to sitting down now."

Carlos M. — Verified Buyer

"The washable cover is a lifesaver with pets in the house. Looks brand new every wash."

Bethany G. — Verified Buyer

"Gaming sessions used to leave me stiff. Now I can sit for hours with zero lower-back tension."

Ryan F. — Verified Buyer

"Really comfortable and supportive. A touch bigger than I expected, but it fits my chair fine."

Nadia R. — Verified Buyer

"My physical therapist noticed my posture improved in weeks. This cushion made all the difference."

Oliver K. — Verified Buyer

"Herniated disc made office life brutal. This is the first thing that gave me real, lasting relief."

Grace T. — Verified Buyer

"The grip base keeps it locked to my wheelchair. Comfort and stability I didn't think I'd find."

Daniel S. — Verified Buyer

"Travel days are so much better now. Slips right onto plane seats and my back thanks me every flight."

Sophia L. — Verified Buyer

"Durable and firm — six months of daily use and it hasn't flattened one bit."

Ethan J. — Verified Buyer

"My tailbone pain after a fall was unbearable. This cushion took the pressure right off."

Maya P. — Verified Buyer

"Best purchase for my home office. Lower-back aches that lasted years are basically gone."

Liam O. — Verified Buyer

"Supportive without being stiff. I moved it from my desk to my car because I can't sit without it."

Fatima Z. — Verified Buyer

"Great lumbar support and good quality foam. Just wish the strap were a little longer for larger chairs."

Noah C. — Verified Buyer

"Recovering from back surgery, sitting was terrifying. This cushion made it bearable from day one."

Isabella M. — Verified Buyer

"The contour fits my spine perfectly. Twelve-hour shifts and I finally clock out pain-free."

Gabriel A. — Verified Buyer

"Washable cover, non-slip base, real support — it checks every box and then some."

Hannah W. — Verified Buyer

"Chronic sciatica had me standing all day at work. Now I sit comfortably again — genuinely grateful."

Victor N. — Verified Buyer