Everlasting Comfort

Cushion Brands Spend Millions on Foam Upgrades and Marketing Just to Convince You They've Solved Sciatica. They Haven't Touched Where the Pressure Actually Goes.

Elevate Series contoured seat cushion
Clinicians’
Choice
Try the Elevate Series risk free →
30-day money-back Lifetime warranty
Dr. Mark Avart
Dr. Mark AvartBoard-certified orthopedic surgeon · Rothman Orthopaedics

My name is Dr. Mark Avart. I write this as a board-certified orthopedic surgeon at Rothman Orthopaedics, the practice that treats the Eagles, 76ers, Flyers, and Phillies.

I treat patients with sciatica, spinal stenosis, herniated discs, and chronic low-back pain.

And I know what sitting pain does to your life.

The shifting through workdays. The stops during long drives. The pain traveling from your lower back into your hip or leg after just ten minutes in a chair.

I could tell you to buy the softest cushion.

But soft does not mean supportive.
The real problem is where the pressure lands.

The Elevate Series changes that pressure pattern with a contoured design, a rear opening for your tailbone, and pressure testing that shows what happens under your body.

You don't need another cushion that feels soft for ten minutes.

You need one that changes the way you sit.

Here are actual comments from real customers:

I don't expect you to take one doctor's word for it. Here is what customers say after putting the Elevate Series under the seat that used to cause trouble.

5 out of 5 stars
"Without it, I couldn't have managed a 400-mile round trip. My sciatica is severe, and while the cushion didn't totally eliminate the pain, it made the drive bearable."
Victoria Nguyen Verified customer
5 out of 5 stars
"As soon as I sat on this, I instantly got why it has over 125,000 reviews and sits at around 4.6/5.0. Amazing. Turns any uncomfortable office chair into a really comfy experience. Definitely worth the $73.99 price."
Kellie Gonzalez Verified customer
5 out of 5 stars
"I have had this for a week and it's amazing i sit at work for long hours. Before this i would be in pain and stiff when i get up from my chair now I'm not. This has really changed my life."
Christopher Rivas Verified customer
5 out of 5 stars
"I had a 20-hour flight from the U.S. to China in an economy seat, and the product was excellent. Previously, on an 11-hour flight from the U.S. to Brazil, I experienced pain in my coccyx (my 'tailbone') within just the first 5 hours; that's when I began looking for a cushion, and I highly recommend this product."
Melissa W. Verified customer

These people are talking about driving 400 miles, working long hours, and flying across the world. That is what happens when a product solves the sitting problem instead of simply feeling soft.

Elevate Series cushion

Try The Cushion in your own chair, car, or recliner

Try it now →

3M+ Sold · 126k Reviews

Some brands would tell you to buy any soft cushion

A thick layer of foam is not enough. Five-star reviews alone are not enough to ask for your trust.

You have tried a cheap Amazon cushion, a bed pillow, a foam pad, or the cushion that felt comfortable for ten minutes and then flattened under you. You bought one after a doctor told you to change how you sit, only to discover that it did not change anything.

Five alternative cushions shown with exclusion symbols

So I'm not asking you to buy the Elevate Series because it looks soft in a product photo.

I'm going to show you what happened when it was tested against the alternatives.

Pressure maps instead of promises

We paid for an independent, hospital-grade XSENSOR LX100 pressure-mapping study.

24Participants, different body types
10Competing cushions tested

The test included 24 participants across different body types. The Elevate Series was tested against 10 competing cushions, including CushionLab.

Pressure map for a competing cushionPressure map for the Elevate Series

The result was clear:

• Lowest peak pressure at the sit bones.

• Most even pressure distribution of the field.

The cheap option feels soft and still leaves two bright red pressure points exactly where your body hurts. The Elevate Series spreads the load across more of the cushion, while the rear opening gives the tailbone space instead of forcing it into the seat.

How the Elevate Series distributes pressure

Here is what happens with the Elevate Series:

  • Contoured memory foam supports your sitting position.
  • The broader surface distributes pressure more evenly.
  • The rear opening reduces direct pressure at the tailbone.
  • The non-slip base keeps the cushion in place.
  • The removable cover makes it practical for everyday use.

That is the difference between adding padding and managing pressure.

Softness is a sensation.
Pressure distribution is the mechanism.

I evaluate the Elevate Series around four pressure problems

Elevate Series contoured support and rear opening
Concentrated pressure at the sit bones
01

Concentrated pressure at the sit bones

A flat seat drives your weight into two small points. The Elevate Series spreads pressure across a broader surface.

No room for the tailbone
02

No room for the tailbone

If the rear of the cushion is flat, your coccyx gets pressed into the seat beneath you. The Elevate Series includes a rear opening that gives the tailbone room.

Pelvis and lower back pulled out of position
03

Pelvis and lower back pulled out of position

When a chair pushes into the painful area, you shift, lean, and brace without thinking about it. The contoured shape supports a more stable sitting position.

Foam that feels good, then collapses
04

Foam that feels good, then collapses

A cushion that flattens after thirty minutes is a temporary change in height, not pressure management. The Elevate Series is engineered not to flatten. If it ever does, the lifetime warranty replaces it for life.

This is what normal sitting is supposed to feel like

Comfortable sitting with the Elevate Series

A better way to manage the pressure under you.

If you have spent years shifting in your chair, standing during meetings, stopping on long drives, or avoiding events because sitting hurts, it is easy to believe that discomfort is simply part of your body now.

It is not.

You should be able to sit without thinking about your tailbone every few minutes or bracing before you stand up. You should be able to move the cushion from your office chair to your car because it belongs wherever you sit.

Designed for the chairs you actually use

Use the Elevate Series wherever sitting has become the problem:

Using the cushion at home, work, and on the move
  • Office chairs and work-from-home setups
  • Driver and truck seats
  • Recliners and dining chairs
  • Wheelchairs and mobility chairs
  • Long flights and travel
  • Hard seats at performances, appointments, and events

The cover is removable. The non-slip base keeps it from sliding. The shape gives your tailbone room, and the cushion is built to keep its support over time.

The Elevate Series is available in 1, 2, 3, and 4-packs, so you do not have to carry one cushion from room to room.

My guarantee is simple

I'm not asking you to make a blind bet on a cushion.

30-day trial

Try the Elevate Series for 30 days. If it does not give you the sitting support you expected, send it back for a refund. We cover the return shipping.

Lifetime warranty

The Elevate Series also includes a full lifetime warranty. It is engineered not to flatten. If it ever does, we replace it for life.

No corporate maze. No paying again because the foam gave out.

Choose the setup that fits your life

4.6/5#1 best-selling seat cushion on Amazon

Elevate Series Seat Cushion

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

  • Rear U-shaped coccyx opening
  • Broad, shaped support surface
  • XSENSOR pressure-mapping comparison
  • Designed for work, driving, travel, and everyday sitting
  • FSA/HSA eligible, subject to plan rules
Choose your pack
30-day money-back guarantee Free shipping Free expedited shipping over $99 Lifetime warranty
Guaranteed Safe & Secure Checkout
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Some people have questions

Is this just another soft cushion?

No. Softness is not the point. The Elevate Series is contoured to distribute pressure more evenly and includes a rear opening that gives the tailbone room.

Will it help if I have sciatica or spinal stenosis?

The contoured design distributes sitting pressure and gives your tailbone space. Comfort varies by person; a cushion does not diagnose or treat an underlying condition. Ask your clinician whether it suits your needs.

I've already tried cushions that flattened.

The Elevate Series is engineered to keep its support. If it flattens, the lifetime warranty covers replacement.

Will it move around?

The non-slip base helps keep the cushion in place on your seat.

Will it make me sit higher?

Adding a cushion can change your seated height. Adjust your chair and check that your feet rest comfortably and that you can safely reach the controls in your vehicle.

What if I try it and do not like it?

Try it for 30 days. If it does not give you the sitting support you expected, send it back for a refund. We cover return shipping.

Is Everlasting Comfort a real company?

Everlasting Comfort is the brand behind the Elevate Series. You can contact our support team through the store for help with your order.

Can I use FSA or HSA funds?

FSA/HSA eligibility is subject to your plan rules. Check with your plan administrator before purchasing and retain your receipt.

Try the Elevate Series risk free →

Stop adding softness to the same pressure problem

If sitting is the thing that starts your pain, change what is happening under you.

The Elevate Series was tested against the competition, showed the lowest peak pressure at the sit bones, and produced the most even pressure distribution in the field.

It gives the tailbone room. It supports your sitting position. It stays with you from the office to the car to the recliner.

And you can try it for 30 days with a lifetime warranty behind it.

Elevate Series contoured seat cushion
Clinicians’
Choice

Available in 1, 2, 3, and 4-pack options

Dr. Mark Avart
Dr. Mark AvartBoard-certified orthopedic surgeon · Rothman Orthopaedics