To help you find the best office chair seat cushions, we spent four to five hours daily over the course of a few weeks sitting on the top cushions available today. We used the cushions on our own office chairs and tested each option based on its overall comfort over the course of the day. We also measured the cushions based on their breathability, materials, and orthopedic or ergonomic design features.

After our testing, we chose the ComfiLife Gel Enhanced for our top pick spot of the best office chair seat cushions. It’s portable, orthopedic, and extremely comfortable. We had no problem sitting on this cushion all day long and were impressed to find superb back pain relief, as well. Keep reading below to learn more about the ComfiLife seat cushion and other excellent office chair seat cushions available for purchase.

Top 7 Best Office Chair Seat Cushions

 #1  ComfiLife Gel Enhanced Office Chair Seat Cushion


WHY WE LIKE IT: With orthopedic gel, memory foam and a coccyx cutout, this office chair cushion is an incredibly comfortable option for anyone who needs to sit all day long. Plus, its non-slip bottom keeps it firmly in place, no matter how much you move around.

  • Built-in handle for portability
  • Coccyx cutout for back pain relief
  • Versatile, non-slip rubber bottom
  • Can get warm during extended use

The ComfiLife Gel Enhanced seat cushion is one of the most well-designed options available today. For starters, it features both memory foam and gel padding for one of the most comfortable seating experiences your money can buy. Unfortunately, the gel padding isn’t as effective as it should be because the cushion does warm up after a few hours of continued use. However, it still performs better than cushions without the additional gel cooling feature.

This seat cushion is also contoured in a way to better accommodate your legs and provide additional support for you back. This contouring plus the coccyx cutout makes the ComfiLife an excellent choice for back pain relief and sciatica, making it the best orthopedic seat cushion you can buy today. The cushion also features a unique non-slip rubber bottom and built-in carrying handle so you can take it anywhere and use it on any kind of seat. Even your best office chair.

 #2  Xtreme Comforts Large Office Chair Seat Cushion


WHY WE LIKE IT: If you need extra thickness and size in your office chair seat cushion, look no further than this option. With 3.5 inches of dual-layer foam and a large surface area, you’ll be able to sit comfortably for longer periods of time.

  • Extra-thick padding for greater comfort
  • Large size for extra space
  • Removable and washable cover
  • No contouring
  • Fabric isn’t as soft as others

The Xtreme Comforts Large office chair seat cushion stays true to its name with a surface area that’s larger than most other options you can purchase. It measures in at 19 x 17.5 inches with 3.5 inches of thickness. This gives you plenty of room without sacrificing compatibility and makes it the best seat cushion for overweight people. The cushion should work with most office chairs. The thickness comes in the form of dual-layer foam for additional comfort.

The Xtreme Comforts seat cushion features a really simple design, with no contouring for added comfort or back support. However, it’s still incredibly comfortable – even during extended periods of use – and features breathable exterior fabric so you don’t overheat. The fabric is a little scratchy, though, especially compared to other options on the market today. The fabric cover is also completely removable and machine washable so you can easily keep it clean. If you need an office chair to go with this cushion, take a look at the best office chair under $200.

 #3  Cylen Memory Foam Orthopedic Office Chair Seat Cushion


WHY WE LIKE IT: If you’re worried about heating up with your office chair seat cushion, this is going to be the best option for you. With ventilation holes, bamboo charcoal infusion and breathable fabric, this memory foam seat cushion for office chairs will keep you cool while you sit.

  • Absorbs and eliminates odors
  • Cover made from breathable fabric
  • Designed to relieve tailbone and lower back pain
  • Cushion is on the firmer side
  • Non-slip feature isn’t that effective

The Cylen Memory Foam Orthopedic office chair seat cushion is the perfect choice for anyone looking to prevent overheating while sitting down. The cushion’s design is tailored for excellent ventilation due to its built-in ventilation holes and breathable mesh cover. The cushion is even infused with bamboo charcoal for comprehensive odor absorption in case you do overheat and sweat onto the product.

The CYLEN is also extra comfortable due to its memory foam padding, although some might find it a little too firm for their own comfort. During our testing, we noticed that the cushion softened up after a few hours of use, so this wasn’t too big of an issue. The Cylen is also an office chair cushion for back pain with a coccyx cutout and intelligent contouring that work together to better relieve pressure for your lower back. This would be the perfect cushion to use with your best reclining office chair.

 #4  TravelMate Extra-Large Memory Foam Office Chair Seat Cushion


WHY WE LIKE IT: If you’re looking for portability without sacrificing on comfort or size, this office chair seat cushion is well worth your consideration. It’s lightweight and features a convenient carrying handle.

  • Avoids flattening over time
  • Secure non-slip silicone bottom
  • Includes convenient carrying handle
  • Takes a week to adjust to body shape
  • Removable cover is hard to replace

The TravelMate Extra-Large Memory Foam office chair seat cushion is the most portable option your money can buy, but you may not think that way from just considering its oversized design. Instead, this portability comes from the ultra convenient carrying handle built directly into the cushion’s cover and its lower weight, at just two pounds. Plus, with the non-slip rubberized bottom, you’ll be able to use this cushion in virtually any seating situation.

The portability of the TravelMate alongside its extra-large size makes this an incredibly versatile cushion and the best travel seat cushion available today. The padding is made from memory foam that won’t flatten over time, but be aware that it can take upwards of a week before it conforms to your body. The seat cushion also features a removable and breathable cover, which makes it really easy to wash and maintain. However, it can be sometimes hard to get the cover back on after it’s been removed. If you want a new chair to go with this cushion, check out our guide to the best office chair under $500.

 #5  Xtreme Comforts Coccyx Orthopedic Office Chair Seat Cushion


WHY WE LIKE IT: This office chair seat cushion provides long-lasting pressure relief for your back and tailbone pain due to its unique contouring and helpful coccyx cutout. It also provides better air circulation with its breathable mesh cover.

  • Promotes healthy sitting posture
  • Comfortable memory foam padding
  • Durable and breathable mesh cover
  • Some may find small size inconvenient
  • Non-skid cover isn’t that effective

Sitting in a desk chair all day long can get uncomfortable really fast, especially if you don’t have an ergonomically-designed chair or seat cushion. This is where the Xtreme Comforts Coccyx Orthopedic office chair seat cushion comes into play. With its streamlined contouring and coccyx cutout, this seat cushion promotes better posture, which will in turn relieve pain in your back and tailbone. This way, you can sit in your chair for longer before becoming uncomfortable.

The Xtreme Comforts is also built extremely well, with a durable mesh seat cover that is both breathable and removable. The cover also features a non-skid bottom, but our testing revealed that it’s not as effective as it could be, especially on smoother office chair materials. This cushion is also one of the smaller options, which is great for compatibility but can be hard to get used to for larger people. All in all, though, the Xtreme Comforts Coccyx Orthopedic is an excellent option that will keep your body from unnecessary pain. This will make it much easier to sit for long periods in your best stability chair.

 #6  Everlasting Comfort Memory Foam Office Chair Seat Cushion


WHY WE LIKE IT: This office chair seat cushion is the best quality option available on the market today with an included lumbar cushion and gel-infused memory foam for a better cooling effect. It’s also contoured for better back pain relief, including a coccyx cutout for greater comfort.

  • Easily molds to your body shape
  • Includes lumbar support cushion
  • Cooling via gel-infused memory foam
  • Non-slip cover may stain fabric
  • Back cushion doesn’t always stay in place

The Everlasting Comfort Memory Foam office chair seat cushion really takes its name seriously by providing one of the most well-made cushions available today. For starters, you’ll notice that this option includes both a seat cushion and a lumbar cushion for a higher level of overall comfort. This is the best lumbar support cushion for office chairs that you can buy today.

Both the seat cushion and lumbar support pillow are made out of the same high-quality memory foam. The foam is gel-infused and also features ventilation holes for an increased cooling effect that comes in especially handy during longer periods of sitting. The memory foam is also heat-responsive, which means the foam will conform to your body shape for an even more personalized experience. Compare this to the best memory foam seat cushions that feature ergonomic designs, lumbar support, pain relief, durability, and breathability too.

 #7  AmazonBasics Memory Foam Office Chair Seat Cushion


WHY WE LIKE IT: Simplicity and affordability are the hallmarks of this office chair seat cushion, and you’ll be happy to know it doesn’t sacrifice any comfort or usability to achieve it. If you need a cushion that just works, you can’t go wrong here.

  • Designed for pain and pressure relief
  • Made from premium density memory foam
  • Available in multiple styles
  • Thinner than other options
  • Not the most durable cushion on market

The AmazonBasics Memory Foam office chair seat cushion isn’t the flashiest option available, but it gets the job done and gets it done well. It features a u-shaped design with a coccyx cutout for the ultimate comfort and back pain relief. It’s also contoured to fit the shape of your legs.

While the AmazonBasics cushion is thinner than other models, it’s made from premium density memory foam that both supports your body and gives you enough padding to keep you sitting in comfort all day long. This cushion also features a removable cover that you can wash whenever you need to. The cover is easily removed and replaced, which is nice to find. You can also purchase the AmazonBasics cushion in a variety of different styles for better personalization. But if you already have an office chair and don’t want to get rid of it, then the best office chair cushions will interest you. What will also interest you is our other selection of the best office chair cushions.

How We Decided

The ultimate deciding factor when it comes to office chair seat cushions is comfort. So, we based our entire ranking process on the comfort each cushion provided over several hours at a minimum. The main source of comfort for seat cushions comes in the padding.

Memory foam is the best padding since it conforms to your body and doesn’t flatten out too much over time. It’s also more breathable and prevents overheating. We awarded bonus points to cushions that included additional ventilation options like gel infusion and ventilation holes.

Next, we looked at design and ergonomics. While a flat, rectangular cushion does perfectly well for most situations, we preferred options with orthopedic features like contouring and coccyx cutouts. These options increase the overall ergonomics of the seat cushion to provide the ultimate comfortable experience.

Finally, we looked at durability and build quality of each seat cushion. Since you’ll likely be using your seat cushion every day, you’ll want to be sure it lasts you a long time. Every option we included above is well made and will last you a long time. However, we rated options higher if they featured removable covers that could be washed and maintained better.

Best Office Chair Seat Cushion Buyer’s Guide

The Most Important Features to Consider

  1. Shape and Thickness
    When it comes to the shape of office chair seat cushions, you most commonly have two different options to choose from. You can get flat, rectangular cushions or cushions that have contouring and/or coccyx cutouts. Both have their pros and cons, but the contoured options with cutout designs are becoming more popular among consumers today because if you find the right fit, then they can be extremely comfortable. However, you may need to try a couple of different options before you find the right fit, whereas flat, rectangular cushions typically offer universal compatibility.
  2. Materials
    The types of materials your seat cushion is made of make a huge difference in terms of durability and overall comfort. The two most important parts of the cushion when it comes to materials is the padding and exterior fabric. Comfort depends largely on the padding materials, and you’ll have several options from which to choose here. Most commonly, you’ll see cushions made out of the simple foam of varying thickness and firmness. The thicker foam tends to be more comfortable. More advanced options include cushions made from memory foam, which is even more comfortable. When it comes to exterior materials, you should purchase a breathable option, especially if you’re going to be sitting in it for extended periods of time.
  3. Seat Compatibility
    In general, office chair seat cushions offer universal compatibility with most office chairs. However, there may be some instances where your office chair seat is too shallow or deep to fit the cushion you want to purchase. Take a close look at the cushion’s dimensions before purchasing and compare them to your chair’s dimensions to ensure a proper fit.

Office Chair Seat Cushion FAQs

What is the most comfortable seat cushion?

The most comfortable seat cushion available today is the ComfiLife Gel Enhanced cushion. Its ventilation holes and gel-infused memory foam keep you sitting cool, even during extended periods of use. Plus, the padding is thick and will conform to your specific body dimensions to create a unique and personalized experience.

How can I make my chair cushions more comfortable?

You can make your default chair cushions more comfortable by adding an additional office chair seat cushion from the products we’ve reviewed above. Make sure you purchase an option that fits your chair and gives you enough padding to keep you comfortable all day long.

What is the best chair for sitting all day?

According to GadgetReview, the best chair for sitting all day is the Herman Miller Embody office chair. Check out our guide for the best office chairs to learn more.

Is the Purple seat cushion worth it?

Yes, the Purple seat cushion can definitely be worth it for certain groups of people that are willing to spend a little more. We didn’t feature the product here, but it’s comfortable and long-lasting if a little bulky.

Ryan Hansen

When he’s not exploring everything Oregon has to offer with his family, Ryan Hansen is probably writing. He loves writing about anything he can get his hands on, and is always anxious for the next adventure.

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