Best Memory Foam Seat Cushions for Your Office Chair

Updated August 2, 2022
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Bottom Line
Best of the Best

Xtreme Comforts

Seat Cushion

Bottom Line

bottom line
Editor's Choice


  • Lightweight and has extra space
  • Easily portable
  • Reduces tailbone and back pain.
  • Designed to provide relief from Coccyx.


  • The foam is not dense enough.
Best Bang for the Buck

Cushion Lab

Pressure Relief Seat Cushion

Bottom Line

bottom line
Runner Up


  • Ergonomic cushion design with pressure relieving memory foam and supportive contours
  • Anti-slip, breathable and washable cushion cover
  • Excellent for those who suffer from hip pain, tailbone pain, or lower back Pain


  • The cushion may be too small for some customers
Highest Performance


Double Seat Cushion

Bottom Line

bottom line
Runner Up


  • Patented grid cushion with extra support and air-flow
  • Double sided model works for hard or soft chairs and is ideal for travel
  • Soft, anti-slip and washable cushion covers
  • Comes with 1-year warranty and 30 day return policy


  • Pricier than standard office chair cushions
  • May lose cushioning properties if exposed to heat for too long

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

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9 Models
302 Consumers
35 Hours
Buying guide for
Best Memory Foam Seat Cushions for Your Office Chair

If you’re getting tired of the constant soreness and back pain caused by your aging office chair, don’t run out and buy a new one just yet.

In this post we’ll give you our round up of the best memory foam seat cushions that will improve the support and comfort of your existing office or work chair.

Article Highlights

  1. Our top pick, the Pressure Relief Seat Cushion from Cushion Lab, gives you dense memory foam padding with odor resistance and a contoured seat design. Just make sure it’s wide enough.
  2. The Xtreme Comforts Desk Chair Cushion comes with double layered memory foam that’s budget-friendly and portable. Just make sure it’s thick enough for your needs.
  3. The Double Seat Cushion from Purple is a premium office chair seat cushion that’s breathable and supportive. But it comes with a higher price tag.

Memory foam cushions are an essential office chair accessory that can provide an immediate improvement to your chair, with specific benefits such as:

  • Promoting better posture
  • Supporting your lower back
  • Adding additional cushioning and long-term comfort
  • Minimizing strain on the Coccyx

These cushions off a quick and inexpensive solution to reduce the bothersome pains that we all experience after a long day sitting at the computer. This solution may work to fix your chair discomfort before you have to buy a new one.

So check the chairs we’ve listed in this article, and hopefully, you’ll find one that does the trick and makes the day just a little more enjoyable.

Wait, what is memory foam?

Seat Cushion Pillow for Office Chair - 100% Memory Foam Firm Coccyx Pad - Tailbone, Sciatica, Lower Back Pain Relief - Contoured Posture Corrector for Car, Wheelchair, Computer and Desk Chair

It’s probably helpful to understand a little more about memory foam and why you’re choosing it in the first place.

Memory foam was actually first developed by NASA in the ’70s to improve cushioning and crash safety for pilots and passengers.

Also known as temper foam, it was then commercialized and used in a ton of different consumer product and medical device applications, including mattresses, pillows, shoes, wheelchair cushions, blankets and more. You might be familiar with the main producer: Tempur-Pedic.

Basically, a memory foam type of padding can provide longer-term pressure relief compared to normal foam cushions, with dense cushioning and temperature sensitive technology that molds to the shape of your body as you move and change positions.


Breathability is one of the most important features you should look at. You don’t want a seat cushion that retains heat or moisture. Most modern office and task chairs are designed with this in mind.

So, if you’re layering a cushion over a chair, don’t compromise on this aspect. Make sure the fabric (i.e mesh) is designed to wick moisture and keep you well-ventilated during the day.

If you buy something like the Purple cushion, you’ll benefit from a superior design with air ventilation due to the grid design pattern and breathable materials.


Our body weights differ from person to person. But the cushion should offer ample support for most body types. It needs to retain shape and ergonomics while adequately supporting the weight of each user over the long run.

One thing to look for when it comes to durability is a cushion made from 100% therapeutic memory foam.

Always check the specs and reviews to ensure the product will hold up.

Design and style

Obviously not from the comfort point of view, but design is genuinely important for seat cushions.

Since the prime reason to choose a memory foam cushion is comfort, proper design and style must ensure comfort.

Do you want something that blends in to your current chair, with consistent color and style? Or is the design less important than pure comfort?

In either case keep an eye out for additional design features, such as non-slip and textured surfaces, ergonomic shapes and raised contours to support the tailbone, hollow middle sections to reduce pressure on the perineum and improve breathability.

Ease of Cleaning

Hygiene is also an important thing to keep in mind, especially when talking about a seating product you’ll use on a daily basis. Make sure you pick a product that can easily be washed.

Most of the best memory foam cushions for office chairs and task chairs include removable covers that are washable; still, check before purchasing.


Q. How can I use memory foam seat cushions? A. Just place the memory foam seat cushion on the sitting area. That will act as your primary cushion or your seat. Now you can comfortably sit on it and relax.
Q. Which is the best memory foam seat cushion? A. In our view, the best memory seat foam cushion is the Xtreme Comforts Memory Seat Cushion that provides lots of comfort and relief from any back or spinal pain.
Q. How thick should a memory foam seat cushion be? A. The approximate thickness of a memory foam seat cushion should be 3 inches. That provides enough additional cushioning for most users. However, if you are heavier, look for cushions with added thickness and dense foam.

Other Products We Considered

The Office Chair Picks editorial team researches hundreds of products based on consumer reviews, brand quality, and value. We then choose a shorter list for in-depth research and testing before finalizing our top picks. These are the products we considered that ultimately didn't make our top 5.

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About the Author OCP Team

Our team of office chair and ergonomics writers spend countless hours researching, testing and reviewing office chairs and related products. We want to help you create an office setup that works for you in terms of comfort, support and style.

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