🇺🇸 Early Access 4th of July Sale! 🇺🇸

Get up to 50% off + Free shipping

00

HRS

00

MIN

00

SEC

4.5 /5 126,372+ verified reviews

The seat cushion 3 million people sit on for tailbone relief.

#1 Surgeon recommended seat cushion for people suffering from sciatica, coccyx, and lower back pain.

  • Relieves pressure on your tailbone and back
  • Endorsed by orthopedic surgeon Dr. Mark Avart, D.O.
  • Lab tested(XSENSOR) against 10 cushions. 28% less peak pressure
  • Designed to hold its shape, won't flatten
  • Fits any chair: office, car, plane, dining, wheelchair

Choose your pack — SAVE UP TO 50%

$179.99 · Save $120.00 (40% off)
Order now, get delivery by
Free expedited shipping
Free expedited shipping Order this today

30-day guarantee
30-day guarantee Don't love it? Send it back, no questions.

Lifetime warranty
Lifetime warranty Everlasting Comfort Lifetime Warranty

Dr. Mark Avart, D.O.

"I've had back surgery myself. I recommend the Everlasting Comfort Seat Cushion."

— Dr. Mark Avart, D.O. , Dr. Mark Avart, D.O. Board-certified orthopedic surgeon and team physician for the Philadelphia Eagles, 76ers, Phillies, and Flyers
View signed letter →

Tested against 10 cushions. Ours won.

We sent the Elevate Series to a hospital-grade lab and tested it against 10 other seat cushions. Real people, real pressure measurements, real comparison. Here's what we found.

"This is what your current chair is doing to your sit bones. This is what the Elevate Series does."

0%

Less peak pressure

0%

More contact area

0

Tailbone pressure

0

Cushions beaten

Feels softer, and relieves pressure for longer.

Choose your comfort pack

Independent third-party test, March 2025. Equipment: XSENSOR LX100 distributed pressure measurement system — the same pressure-mapping technology used in clinical ergonomics research at hospitals. 24 healthy adults (11 male, 13 female) across normal, overweight, and underweight body types. 10 products tested head-to-head, including CushionLab. Three sitting postures measured: upright, relaxed leaning, and a baseline with no cushion. Three metrics: peak pressure, average pressure, and effective contact area. Full methodology available on request.

Less pressure where it actually hurts.

Most pain comes from your sit bones grinding into a hard chair. We cut peak pressure there by 28% — the difference between numb legs at hour three and sitting through a full workday.

Your weight gets spread across more surface.

Pressure isn't bad — concentrated pressure is. Elevate spreads your weight across 85% more contact area than a flat chair, so no single spot takes the load.

It still works at hour eight.

Other cushions feel soft for the first hour, then collapse. The Elevate Series held up across long-session testing without losing shape.

Designed with Lab Tested Ergonomics.

Specifically designed to support coccyx, tailbone and back-pain. Backed by our "Never-Flat" Lifetime Warranty.

Most cushions lack true support. We engineered Elevate Series seat cushion with ErgoLift™ charcoal-infused memory foam to provide maximum support where you need it most.

Why 3 million people choose this The Elevate Series.

Three million orders, Over 126,254 verified reviews, and a third-party rating people actually trust.

3,000,000+

Cushions sold worldwide

Across Amazon, Walmart, and direct

126,000+

Verified Amazon reviews

Purchase-confirmed, no incentives

#1

Best-selling seat cushion

Amazon · Office Chair Cushions category

Why people buy this

Aggregated from verified buyer ratings · updated daily

· Excellent · 4.3/5
· Excellent · 4.3/5
Brand
Score
Reviews
Status
Brand
Everlasting Comfort

Claimed · profile verified

Score
4.3
Reviews
1,126 reviews
Status
Excellent
Brand
CushionLab

Unclaimed · no verified profile

Score
3.0
Reviews
2 reviews
Status
Average

4.5/5 · 126,372+ verified reviews

Real Stories. Real Results.

Bought It for My Wife's Recovery — Now It's a Permanent Fixture in My Truck
Post-surgery recovery → long-haul truck driver (two avatars in one story)

I originally bought this Everlasting Comfort memory foam seat cushion for my wife after her back surgery, and it gave her the support and comfort she needed during recovery. It’s firm enough for proper support while still contouring to the body for comfort.

After her recovery, I started using it in my truck and now won’t drive without it. It’s made a big difference on long drives by reducing fatigue and keeping my lower back and tailbone comfortable. The memory foam keeps its shape well and doesn’t flatten like cheaper cushions.

Whether you’re recovering from surgery, dealing with sciatica, or sitting for long hours in a truck, office, or car, this cushion truly delivers. Easily a 5-star purchase that ended up benefiting the whole family.

 April 12, 2026
Jason Clinton

- Amazon (Verified)

Essential Office Gear
Desk / WFH worker, 6–8 hrs/day

Severely injured veteran, post-3rd-spinal-surgery, 10-hour desk days

I have a bad back and just underwent a 3rd spinal surgery recently. This pad is placed on top of an unforgiving wood chair. I can easily be at the computer throughout the entire workday with ZERO issues. It does exactly what I need it to do. And for those geniuses complaining that it is too thick? Yes. On purpose. It is not supposed to compress all the way down to the hard chair.

I am a severely injured vet with chronic pain and multiple nerve, muscle, and spinal injuries I contend with daily and will for the rest of my life. I tried this following a massive surgery. I work at my desk at least 10 hours per day. I definitely recommend.

October 12, 2022
Christopher S

- Trustpilot (Verified)

Great product, great service
Severe scoliosis + sciatica, used at the opera; multi-buyer signal

The online description was very helpful & accurate, the reviews gave me a perspective on the product that informed my decision to purchase 2 of them, the products arrived much faster than I expected, & the cushions exceeded my expectations. I have severe scoliosis, plus other back problems including sciatica. I used 1 at the opera and my husband said this is the first time in years I've not been squirming in my seat. I am going to order at least two more cushions.

May 8, 2023
Pegge Till

- Trustpilot (Verified)

Absolutely love it! Very firm, well constructed, great for my back and sciatica
Sciatica + anti-knockoff positioning

I'm so glad I bought this one. It's extremely firm, which is exactly what I needed. It's helped my back and sciatica immensely. It's very good quality. I was tempted to buy a cheap knock-off version and I'm so glad I didn't. This one is worth every penny.

April 6, 2026
Laura N

- Amazon (Verified)

20 hours flight US-China — No Coccyx Tailbone pain
Long-haul air travel

I took a 20-hour flight from the U.S. to China in an economy class seat, and the product was excellent. Previously, on an 11-hour flight from the U.S. to Brazil, I started feeling pain in my coccyx (my "tailbone") within just the first 5 hours; that was when I began looking for a cushion, and I emphatically recommend this product.

April 12, 2026
Muito boa

- Amazon (Verified)

Highly Recommend
Desk / WFH worker, 6–8 hrs/day

Great product. I use it for 6 to 8 hours a day. My job requires a lot of sitting. Helps tremendously. Definitely worth the money I spent, so I don't get the feeling of a pinched back or lower back pain, or sore glutes from sitting down for so long. Highly recommend.

April 19, 2026
Alan K Sanchez

- Amazon (Verified)

Relief of pain from sitting
Kidney dialysis (4-hour sessions) — authority signal via "Dr." byline

I am on kidney dialysis at the kidney clinic. I have to sit still for 4 hours which makes my buns very sore. I tried different bed pillows but not much help. I tried foam rubber, also with very little help. I then got Everlasting Comfort, and it brings considerable relief. Three cheers for Everlasting Comfort!

January 7, 2023
Dr. Thomas A. Wilkinson

- Trustpilot (Verified)

Great product. Good value
Pregnancy (late-term)

I'm 6 months pregnant and sitting for an hour or more at a time has become painful and uncomfortable. This pillow alleviates the pressure off my tailbone very effectively.

May 14, 2023
Pegge Till

- Trustpilot (Verified)

Best sciatica cushion
Physician self-use, four prior back surgeries, sciatica — authority signal

As a physician that's already had four back surgeries, I tend to research items for my back quite well before I buy them. I bought the seat cushion for sciatica. It's difficult to roll up for travel, but it's really comfortable and is helping quite a bit. I wish you made a travel bag that you can roll it into a your carry-on bag. If you did, I would've purchased that.

April 8, 2026
Unanimous

- Trustpilot (Verified)

Fixed my pain almost immediately, but comes with compromises
Sciatic pain on long commutes — credibility-anchor 4-star

I started getting sciatic leg pain on long drives in my car. I think the seats are getting old and worn, and no amount of adjusting seemed to help things. I often have commutes of a couple hours to job sites and the pain was getting really bad. I ordered one of these cushions and it helped reduce my pain immediately. After a few days it was all but gone.

I only give it 4 stars because I wish it was a little longer (I'm 5'9" and there's a gap between the end of the cushion and the back of my knee) and because the thickness raised my seating position more than I expected in the car. Both are workable, and I'd rather be pain-free than perfectly positioned, but worth knowing.

January 8, 2026
Franklin M

- Amazon (Verified — 11 helpful votes)

Five reasons your back hurts at the end of the day. The Elevate Series fixes all five.

Sitting wasn't supposed to hurt. But a flat chair concentrates your bodyweight on places it shouldn't — and that's where the pain comes from. Here's exactly what's happening, and exactly what the Elevate Series does about it.

When the bone meets the chair, the chair wins.

The fix

The U-shaped cutout removes the chair from under your tailbone entirely. No bone-on-chair contact, no lingering ache when you stand up.

Sitting for more than a couple of hours was genuinely uncomfortable.
Tailbone pain

Real customers. Real chairs. Real relief.

126k+ reviews

4.5★ avg rating

3M customers

Featured story
2,491 found this helpful

“She had so much pain in her tailbone, she was in tears after about 10 minutes. Using this cushion, KF was about as ‘normal’ as she'd been prior to getting into the wheelchair. Unbelievable.”

Craig L. verified buyer
Wheelchair patient story

The single most-helpful review across 126,000+ reviews on a major retailer.

This review matters

Out of 126,000+ reviews, this one was voted helpful by more readers than any other.

Helpful votes
2,491
Posted
Mar 2024
Use case
Wheelchair
Verified
Yes
Multi-pack moment

This is the 4th cushion I’ve ordered so I can keep them in cars and around the house.

Craig L.
verified buyer
1 in 3
buyers order a second within 30 days

More from verified buyers

Sarah K.
Austin, TX
Tailbone relief, post-surgery

I've tried 3 different cushions in the last year. This is the first one that actually made a difference past week one.

Mike R.
Denver, CO
3+ hours/day driving

I drive 3+ hours a day for work. Got one for my truck and one for my office chair.

Lisa P.
Portland, OR
Post-surgery recovery

Post-surgery recovery was rough until I found this. The U-shaped cutout takes all the pressure off.

James T.
Austin, TX
FSA/HSA · 4-month durability

Bought this with my HSA card. It's been 4 months and the foam hasn't flattened at all.

Backed by a signed letter from a board-certified orthopedic surgeon.

Verified medical letter
Dr. Mark Avart, D.O.

Dr. Mark Avart, D.O.

Board-certified orthopedic surgeon

American Osteopathic Board of Orthopedic Surgery

The mechanism

Rothman Orthopaedics

EAGLES · 76ERS · PHILLIES · FLYERS

EXPERIENCE

40 years in practice

SINCE 1985

Healthgrades rating

4.5/5
123+ PATIENT REVIEWS

Conditions treated

Lower back pain Sciatica Herniated discs Lumbar radiculopathy Lumbar radiculopathy

"For back pain relief, this cushion is unmatched."

This is not a paid testimonial. Dr. Avart's letter was prepared as formal medical justification for FSA/HSA eligibility under SIGIS standards.

Elevate Series vs. the rest.

Leading competitor No cushion
Tailbone relief Partial
Peak pressure (lab-tested) Higher -
Body conformity Standard -
Long-term comfort (8+ hrs)
Works for all body types -
Trustpilot score 3.0 ★ (2 reviews, unclaimed) -
Doctor endorsed -
FSA/HSA eligible -
Guarantee 30 days -
Cost per day $0.71/day* $0

Cost per day based on 1-year daily use. Competitor pricing pulled from CushionLab.com on launch date.

One cushion. Six chairs.That's why most people buy two.

Office chair

Office chair

8+ pain-free hours at your desk

Car seat

Car seat

Long commutes without the back pain reset

Wheelchair

Wheelchair

All-day pressure redistribution

Airplane

Airplane

30,000 feet of relief — fits in carry-on

Dining chair

Dining chair

Holiday dinners without the wooden-chair dread

Gaming setup

Gaming setup

Marathon sessions, no slump

Elevate Series vs. the rest.

Day 1

Immediate pressure relief.

The U-cutout takes the load off your tailbone the second you sit down.

Week 1

Pain eases.

You stop shifting in your chair. The 3pm slump starts to fade.

Month 1

Posture improves.

You sit straighter without thinking about it.

Month 3

Pain-free baseline.

Foam still hasn't flattened. Sitting is no longer something you brace for.

Choose your comfort pack

30 days to decide if you love it. A lifetime if you want to make sure it never fails.

Included with every order: 30-day satisfaction guarantee.

Sit on it for 30 days. If it doesn't deliver, send it back for a full refund or replacement. No questions, no restocking fees.

What you'll spend this year managing back pain vs. what fixes the source.

If your chair is the problem, every dollar you spend on physical therapy, chiropractors, painkillers, and missed work days goes to managing the symptom — while the source sits under you all day.

Physical therapy

1 year of regular sessions

$2,400
$2,400
Missed work / lost productivity

Low estimate — back pain costs the average worker more

$2,200
$2,200
Chiropractor visits

1 year, 1× per month

$1,800
$1,800
Painkillers, heat patches, etc.

Year-round OTC management

$500
$500

$6,900 a year managing the pain. Or fixing the root-cause with the Elevate Series Seat Cushion.

Annual cost figures are illustrative averages from APTA, BLS, and industry survey data. Individual spending varies. Cushion price reflects per-cushion cost in the 4-pack ($199.99 ÷ 4).

Elevate Series Seat Cushion

Choose your comfort pack

Certified. Tested. Verified.

Tested for 100+ harmful substances

Hospital-grade pressure mapping

Pay with pre-tax dollars

Questions, answered.

The Elevate Series is designed to fit office chairs, car seats, wheelchairs, recliners, dining chairs, and airplane seats. We also offer a 30-day money back guarantee, and if our seat cushion does not fit exactly what you are looking for, you can return it at no cost.

Everlasting Comfort has been in business for over 10 years, and is based in Austin, Texas. We stand behind our products and thoroughly test them in clinical settings. Although you my find copy-cat cushions on Amazon that appear to have a similar shape, what they are lacking is the proprietary ErgoLift memory foam material, ergonomic design, and the backing of more than 3,000,000 customers who choose our seat cushions.

We tested the Elevate Series against 10 other cushions in a hospital-grade lab. Lower peak pressure at the sit bones, larger contact area, and consistent results across all body types. Most cheap cushions flatten in weeks. The Elevate Series is engineered to hold its shape forever. Its why we back the Elevate Series Seat Cushion with our Lifetime Guarantee. No other brand comes close.

Not when used as designed. The heat-responsive ErgoLift memory foam is engineered for extended daily use.

Whether you are using the Elevate Series Seat Cushion at a desk for 8+ hours per day, or a wheelchair, it is designed and tested to give you unmatched support for a lifetime - and we back that with our Lifetime Guarantee.

We offer a 30-day satisfaction guarantee. Sit on it for 30 days. If it doesn't meet your expectations, send it back for a full refund or replacement. No questions, no restocking fees.

It's simple. If your cushion ever fails — flattens, splits, or loses shape — we replace it. For as long as you own it.

Free 2-day expedited shipping on every order under $99. Orders over $99 get free 1-day shipping. Order by 3pm ET, ships today.

The bundle pricing — including the $49.99/cushion 4-pack — is exclusive to EverlastingComfort.com. The Elevate Series sells on Amazon at the single-unit price only. You will not find this deal anywhere else.

Choose your comfort pack

Sit better today.

Join 3 million people who upgraded their seat. Doctor endorsed. Lab tested. Free expedited shipping. 30 days to decide.

Choose your pack - SAVE UP TO 50%

$179.99 · Save $120.00 (40% OFF)
Delivery Estimated delivery by

"The Everlasting Comfort Seat Cushion is my top recommendation." — Dr. Mark Avart, D.O.

4.5/5 · 126,372+ verified reviews · 30-day guarantee · lifetime warranty available · FSA/HSA eligible