The 8 Best Seat Cushions of 2020

Your back will thank you for years to come

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It’s a common byproduct of fatigue — you might slouch or begin leaning forward at an uncomfortable angle at your desk, and you might not even register the discomfort right away because your mind is intently elsewhere. Wouldn’t it be great if your chair took care of the problem for you, giving you a little nudge to correct your posture?

You can purchase a seat cushion to do the job at a fraction of the cost of a new, therapeutic chair. Don't know where to start? It's OK, we did the research for you and found the best seat cushions to buy today. Even better, most of these cushions also help soothe already-existing aches and pains that came about after months or even years of slouching and leaning.

Best Overall: LoveHome Memory Foam Lumbar Support Cushion

LoveHome’s seat cushion boasts extra memory foam, making it almost twice as thick as other models — about 3.6 inches. It’s ideal for those who have to sit for long periods, as it comfortably distributes body weight to promote good posture with its ergonomic streamlining. An adjustable strap helps keep the cushion in place.

The seat cushion is available in a wide variety of colors with a removable cover for easy cleaning. LoveHome makes similar cushions that are slightly larger if you’d like yours to have more of a presence, but you can try this one for 60 days and if you don’t love it, the company will give your money back.

Best Gel: Modvel Gel Seat Cushion

The Modvel Gel Seat Cushion doesn’t use just any gel. It’s cooling gel, so it’s a great choice if you suffer from a little stress, too — you won’t sweat. It’s designed to support your back to help you maintain good posture, and it will zero in on any lower back and sciatic pain you might be experiencing.

The gel seat cushion is lightweight and comes with a carrying handle, ideal for those who don’t remain at one desk or location all day. It can move around with you and you can even use it in your car for long commutes. Modvel offers a lifetime replacement guarantee.

Best Design: Aylio Coccyx Orthopedic Comfort Cushion

Aylio’s seat cushion has a special, ergonomic, cut-out design that makes it ideal for larger bodies, but it works well for smaller people, too. Thanks to the cut-out and the cushion’s firmness, your tailbone won’t take the brunt of your weight, and it’s designed to ease pressure on your hip bones as well. The cut-out area also distributes your weight more uniformly, making it easier to sit properly, so you can give your spine a break.

It’s covered in an easy-on-the-eyes gray velvet that you can remove for washing. And for all this, it’s still really lightweight, not even one pound.

Take a look at other product reviews and shop for the best ergonomic office chairs available online.

Best Memory Foam: Kieba Coccyx Seat Cushion

This seat cushion from Kieba is made of memory foam that’s layered with gel. It’s meant to support your lower back and to improve posture with its U-shaped design. The memory foam also lets you sit for long periods without the discomfort that can come from sitting, even when your posture is great. And if you leave your desk, the indents you leave in the seat cushion will still be there waiting for you when you return.

The cover can be removed for easy cleaning, and the cushion itself is suitable for any kind of seating. You can use it even if you spend your day on a stool.

Want to take a look at some other options? See our guide to the best lumbar support pillows.

Best for Portability: TravelMate Gel-Enhanced Seat Cushion

TravelMate Coccyx Orthopedic Gel-enhanced (Medium-Firm) Comfort Memory Foam Seat Cushion
Courtesy of Amazon

Even if your job doesn’t keep you pinned to your desk for long periods of time, there’s a seat cushion for you, too. TravelMate designed its Coccyx Orthopedic Gel-Enhanced Cushion for use anywhere from a plane seat to your car to your office. It comes with a nice, built-in carrying handle, so you can just grab it and move.

Of course, if you do spend a lot of time sitting in one place, the gel seat cushion offers plenty to keep you comfortable, too. It’s made from furniture-grade foam — think your comfy sofa cushions — with a layer of memory foam as well. The cover is non-slip, so when you place it somewhere, it will stay there even if you’re fidgeting a bit on top of it. It’s one of the less expensive cushions out there, too.

Best Posture Protector: BackJoy Posture Plus Cushion

BackJoy offers a seat cushion specifically designed to add a little oomph to your posture, and it does it by cushioning the tailbone and elevating your hips a little at the same time. But this isn’t to say that it doesn’t ease existing back pain as well. It tilts, cups, and lifts your pelvis from that hard, uncomfortable chair surface.

The cover is waterproof and made of fabric that incorporates a gel pattern to keep it from slipping on your chair. The inner foam is of resin and the cushion weighs just a little over a pound so it’s easily transportable.

Check out our guide to the best office chairs for back pain you can buy today. 

Best Seat and Back Support: SOFTaCARE Seat Cushion

A cushion and back support combination allow for better posture when sitting down for long periods of time, providing more support on both your seat and lower back. The SOFTaCARE Seat Cushion comes with a set of orthopedic pillows — a seat cushion that helps decrease pressure on the coccyx, relieving any pain from sciatica, herniated discs, and other back issues, as well as a lumbar support pillow for aiding lower back pain.

Both of the 100 percent memory foam pillows are packed with other features, including the seat cushion's non-slip rubber bottom so it stays in place, built-in handle for portability, and a washable cover for cleaning. The lumbar support pillow also comes with a pocket to conveniently hold your smartphone, adjustable straps, and a breathable mesh construction so your seat doesn't get too hot.

Best Large: Xtreme Comforts Large Seat Cushion

Measuring 19 x 17.5 x 3.5 inches, this Xtreme Comforts Large Seat Cushion is perfect for those with bigger office chairs. This way, it also has plenty of space to fit almost any seat and distribute weight more evenly. The large seat cushion is comfortable and conforms to your shape, thanks to its two-layer foam system so the cushion is never flat and helps relieve tailbone pressure, numbness, lower back pain, and more.

In addition to providing breathability while sitting, its removable mesh cover is machine washable. With an attached carry handle, the cushion is also easy to carry with too, so you can use for your flight or train ride after work. Plus, the non-skid bottom means you can comfortably use the seat cushion on any surface.