Trusted by 30,000+ customers

SideEase™ Memory Foam Knee Pillow

49 connected air cells — add a cushioned layer between you and your seat
Firmness that fits you — add or release air to find your preferred feel
Built-in hand pump — adjust your cushion without carrying a separate pump

Deflate. Fold. Take it along. — easy to pack for work, travel, and everyday use

96%

felt the difference from day one* Based on internal customer survey, n = 1,184

Selling out fast

Due to high demand, limited quantities available

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CHOOSE YOUR PACK

Choose your pack

Buy 1 1 × AirCloud™ cushion Color: Black $29.99 ~~$38.83~~

Most Popular SideEase™ Memory Foam Knee Pillow

Buy 2 2 × AirCloud™ cushions Color: Black $59.98 ~~$77.66~~

Buy 3 3 × AirCloud™ cushions Color: Black $89.97 ~~$116.49~~

Comfort for every seat

At home, at your desk, or on the go.

FREE SHIPPING - ALL ORDERS
60 DAYS RISK-FREE TRIAL
HASSLE FREE RETURNS

Which Thickness To Select?

Same Easewell Restore cushion — just two sizes, so you can match it to your seat and how long you sit.

Regular — 40 × 35 × 2.4 cm (15.7 × 13.8 × 1 in): Slim and light. Best when your seat already sits high, headroom is tight, or you’ll move it between the car, your chair, and the rig.
Thicker — 42 × 37 × 3.5 cm (16.5 × 14.6 × 1.4 in): More cushion under you. Best for hard seats, long hours, or a heavier build — when you want the most support before you feel the seat through it.

Why This Cushion Works

The Restore has 570+ independent hexagonal cells that yield individually under your body. The cells under your sit bones collapse further than the cells under your thighs — distributing pressure across the seat instead of concentrating it where age has thinned your natural padding. Three changes after 40, handled in one cushion.

What’s Inside

Hexagonal gel honeycomb core made of medical-grade TPE (thermoplastic elastomer — the material class used in food handling and orthopedic devices). Removable breathable mesh cover with non-slip backing. No filler, no foam.

Who It’s For

Adults 40 and over who sit for hours — desk workers, drivers, recliner sitters, travelers.

The Restore is engineered around what changes in how your body meets a chair after 40, not around generic comfort padding.

Care Instruction

Wipe the cushion clean with a damp cloth as needed. Unzip the cover and wash on cold, tumble dry low. The TPE structure doesn’t need replacement — it holds its shape for years of daily use.

Shipping & 30-Day Guarantee

Free shipping, ships within 1-3 business days. Try the Restore for 30 days. If it doesn’t change how the chair feels, email us — send the product back & get refunded.

Standard Free Delivery Time 7-10 Business Days

No restocking fee, no surveys, no questions about why.

View full details

THE DIFFERENCE IS IN THE AIR

More Than Just
Another Cushion

49-Cell Air Cushioning

A connected design with 49 air cells adds a cushioned layer between you and your seat, bringing extra comfort to everyday sitting.

Adjustable Firmness

Prefer a softer or firmer seat? Add or release air to find the cushioning that feels right for you.

Comfort Across Your Day

Your Day From your office chair to your car or favorite seat at home, bring adjustable comfort wherever your day takes you.

Deflate. Pack. Take Along.

Release the air and pack AirCloud™ down for easy storage or travel. Inflate it again when you’re ready to sit.

Sit Longer Without the—
Pinch & the Ache

Most cushions make sitting tolerable for thirty minutes. Then your back starts compensating, you shift, you stand, you sit back down, you shift again.

The Restore breaks that routine because it does the load-bearing your body shouldn’t have to. 570+ honeycomb cells absorb the weight your chair was supposed to absorb — so your back stops working overtime and starts sitting like it used to.

Helps you sit through longer sessions without bracing through them.
Spreads your weight off the spots that take the most pressure.
Helps your hips settle into a more neutral position, so your lower back isn’t working overtime.

Settle Into Your Chair
Find Your Comfort.

Your favorite chair is where you unwind. Whether you’re reading, watching TV, or enjoying a quiet moment, a little extra cushioning can make sitting feel more comfortable.

AirCloud™ adds 49 air cells with firmness you can adjust. Add air for a firmer feel or release a little for softer cushioning — then settle in your way.

49 air cells for added cushioning
Adjustable firmness to suit your preference
Deflates for easy packing and storage

49-Cell Air Cushioning

A design with 49 air cells adds an extra layer of cushioning to your seat.
49 Air Cells
Your Preferred Firmness

Add air for a firmer feel, or release a little for softer cushioning. Adjust until it feels right for you.
Adjustable Firmness
Easy to Take Along

Deflate and pack AirCloud™ for easy storage, then inflate it again when you need it.
Deflates for Easy Packing

First Thanksgiving In Three Years I Sat Through The Whole Dinner

I bought it for my office chair but it ended up at the dining table on Thanksgiving. Three hours, didn’t get up once. My husband noticed before I did. It’s been on every chair I sit on for more than twenty minutes since.

Margaret S.
28 Years Driving — Wish I’d Had This For The First 25

Over-the-road for almost three decades. The cushions my company puts in the rig are useless. Bought this one myself. Drove Dallas to Tulsa and back without stopping at every rest area to stretch out. Wife said I came home different.

Ron K.
I Forgot The Cushion Was Even There

Monday morning I sat down at my desk. Sat through lunch. Stood up at 5 PM and realized I hadn’t gotten up once. That has never happened in the seven years I’ve worked from home. Best $60 I’ve spent on my office in a decade.

Linda P.

Your Favorite Chair.A New Level of Comfort.

Make everyday sitting more comfortable with AirCloud™. Its 49 connected air cells add cushioning, while the built-in hand pump lets you adjust the firmness to suit you. Enjoy comfort at your desk, in your car, or at home—with a 60-day money-back guarantee.

SHOP AIRCLOUD™

FROM THE FOUNDER

Why I created theERGELYA AirCloud™.

For 15 years I worked with people who spent their days sitting — and noticed the same pattern again and again: it wasn’t injury, it was the wrong surface for too long.

I started calling it the 49 air cells. Adjustable firmness — the three layers of natural padding the body gradually loses with age.

Then it got personal. My mother stopped hosting family dinners because sitting at the table made her cry. I tried every cushion — foam, memory foam, donut rings. All flat in weeks.

So I spent two years working with a manufacturer on a cushion built specifically around those three changes. That’s the ERGELYA AirCloud™. My parents use it daily.

Swipe to compare both cushions →

ORDINARY CUSHIONS	THE ERGELYA AirCloud™
Foam that flattens in weeks Standard foam compresses under load and does not bounce back. By month two you are sitting on the chair, not the cushion.	49 Air Cells for Cushioned Comfort A network of 49 connected air cells creates a cushioning layer between you and your seat.
Adds padding without removing pressure Most cushions just put a layer between you and the seat. Your tailbone and sit bones still take the same load.	Your Comfort. Your Firmness. Prefer a softer or firmer feel? Simply add or release air to adjust the cushion to your liking.
Donut shape pulls tissue apart Ring cushions force your weight inward and tilt your pelvis — making nerve pain and post-surgery recovery worse, not better.	Built-In Pump. Easy Setup. Press the integrated hand pump to inflate. No separate pump or mouth inflation needed.
One chair only Designed for a desk. Useless in the car, on the recliner, on the church pew, at the dinner table.	Deflate. Fold. Take It Along. Enjoy cushioning at your desk, at home, or on the go. Deflate and fold it for compact storage and travel.
60 days, if you’re lucky Most brands give you barely enough time to know if it is working.	60-day home trial Try AirCloud™ in your everyday routine, backed by our 60-day money-back guarantee.

FREQUENTLY ASKED

Commons Questions

How does an air pump work?

Locate the airbag labeled “inflate,” which has a built-in small air pump. Simply press the airbag repeatedly with your palm or fingers to inflate it.

Will it fit my chair?

Yes — designed to fit standard office chairs, car seats, recliners, dining chairs, folding chairs, and most travel seats. One size, approximately 17" × 15" × 1.6". The non-slip backing keeps it in place on every chair we’ve tested.

What should I do if the cushion feels too hard or uncomfortable?

Locate the airbag labeled “deflate”. The bottom has a deflation valve. After opening it, press the airbag slightly to adjust the amount of gas inside, then close the deflation valve to make your experience more comfortable.

Why is it called an upgraded version?

The air pump is built into the seat cushion, saving space; the interconnected airbag design distributes and reduces pressure by 30%; it uses high-density nylon TPU combined with Lycra fabric, which is waterproof, wear-resistant, and not prone to aging; the exhaust valve uses a double-layer seal for better sealing; suitable for various types of seats;

Advantages of this seat cushion

Compared to foam and latex seat cushions on the market, this one can be deflated and stored for outdoor use, saving space; the point-pressure airbag design better distributes pressure on the lower back; the gap design between the airbags reduces heat accumulation, preventing bedsores from prolonged sitting; the firmness of the air cushion can be adjusted by regulating the air pressure, and it is durable and not easily deformed, not limited by the seat material.

What precautions should be taken when inflating an air vent?

The airbag labeled “inflate” contains the air pump and air inlet,while the airbag labeled “deflate” contains the deflation valve. After closing the deflation valve, press to inflate.

Who is this seat cushion suitable for?

This cushion is suitable for people prone to back pain, hip, tailbone, and sciatica, as well as those who need to maintain a seated posture for long periods, such as office workers, or those who need to travel long distances by train, car, or plane. This product can relieve fatigue caused by prolonged sitting.

Which type of seat is it suitable for?

This cushion measures 17.7 inches x 16.1 inches and is suitable for sofas, dining tables, picnic benches, office chairs, wheelchairs, and seats in vehicles such as cars, trains, and airplanes. The back of the cushion has anti-slip rubber dots, allowing you to sit comfortably and rest wherever you place it.

Will it work in my car?

Yes — many customers use it for long drives and daily commutes. The non-slip backing holds on leather, cloth, and vinyl car seats. The 2-pack is popular because customers want one at the desk and one in the car.

Can this seat cushion be machine washed?

Do not machine wash, as water entering the air pump and vent may affect the sealing performance. The cushion material is easy to clean; simply wipe it with a damp paper towel or a damp cloth.

SideEase™ Memory Foam Knee Pillow