ProtoArc Ergonomic Coccyx Seat Cushion for Office Desk Chair

I am very happy with the seat cushion. I would recommend this product.

This is a great cushion, it’s extremely comfortable.Has helped my back pain tremendously and allows me to site for a period of time without pain. It doesn’t flatten down but isn’t to firm.Extremely pleased with it, I’ve even taken it with me on a flight and used it abroad.It’s not a small cushion but the Handel on the side makes it easy to carry. This is more expensive than most but worth the money. The cushion returns to its original shape as soon as you get off it.

This is excellent for periods of extended office chair use. No more lower back or hip issues when reaching to make art work or use my home office space. It doesn't slip at all.

Takes some getting used to, but it does help over timeI bought this because I was getting pain in my tailbone area from sitting for long periods at my desk (work and gaming). At first it felt a bit strange to sit on. For me, it took about a week of daily use to get used to it, and that’s around the point where I started noticing the pressure easing and the discomfort improving.Once I settled into it, it did help make longer sitting sessions more comfortable. The design spreads your weight more evenly and takes the pressure off the tailbone. So if it feels odd at first, I’d say stick with it and give it time rather than judging it straight away.The cover has a zip so you can take it off to wash, which is a nice practical touch. Mine has held its shape well so far and still looks the same after regular use.The only thing to mention is the price. It works, but it does feel a little on the higher side compared to some similar options. I’d say it’s good value if you can grab it when it’s discounted. I got mine at full price.Overall, not an instant fix, but it genuinely helped after a bit of adjustment time. Worth considering if you spend a lot of hours sitting.I have mine on a secret lab titan chair for size comparison in my pictures.

Best quality coccyx cushion I’ve ever purchased - I used to fly from Asia to Europe often - have had (and lost) more of these than I care to admit .This one’s the best hands down .Buy it now 🤷‍♂️

Like many, I bought this ProtoArc seat cushion to relieve pressure during long hours of desk work. For the first few weeks, I was genuinely impressed. The memory foam was firm yet conforming, and the U-shaped design provided excellent support for my tailbone, making my uncomfortable office chair feel great again. The cover was soft, and the non-slip bottom kept it securely in place.Unfortunately, the honeymoon phase was short-lived. After about a month of daily use, the cushion began to lose its effectiveness. The memory foam no longer held its shape and became significantly softer, to the point where I started "bottoming out" against my chair's hard surface. The initial ergonomic benefits vanished, and I was left with a soft, squishy pad that provided no meaningful support for my coccyx or hips.This is a common issue with lower-quality memory foam, and unfortunately, this ProtoArc model seems to be a victim of it. For anyone who sits for extended periods and is heavier or puts a lot of pressure on their seat, this cushion simply doesn't have the durability to maintain its shape and support over time.Conclusion:If you need a very short-term solution for a slightly uncomfortable chair and don't mind replacing it frequently, this cushion might work. However, if you are seeking a truly ergonomic and supportive cushion for consistent, long-term use, especially for coccyx pain, I would strongly recommend looking for a more durable, higher-density memory foam product from a different brand. The initial comfort of this cushion is misleading, and its longevity is very poor.

good cushion very comfortable

This one actually works for coccydinia. I've tried a few which, due to being memory foam, were useless. They just squash flat, and I only weigh 58Kg. This one is brilliant. It's firm and gives great support. I have recommended it many times to others suffering with this condition.

There are so many choices but decided to try this one. Really professionally packaged with helpful information, quality-assured, and 2 year warranty. Definitely recommended. Does not feel like a cheap product.First feel sitting on it it feels like good quality memory foam and I like the texture. I wish it had a cooling gel version as I would get it. I am curious as to how it feels with longer time using it.Update after two months >> love it. It works great and alleviates any pain and discomfort from sitting the whole day. I wish there was a less-plush version I could get for the car as well. All in all glad I bought this

Good

I absolutely love this seat cushion! It’s comfortable, supportive, and has made a noticeable difference when I’m sitting for long periods. I especially appreciate the support it provides for my hip—it has made sitting throughout the day much more comfortable.The cushion is well-made and provides just the right amount of firmness without feeling too hard. If you spend a lot of time sitting at a desk, in an office chair, or even working from home, I would definitely recommend giving this cushion a try. It has been a great addition to my chair and has really improved my overall comfort!

Personnellement je l'emploi dans une chaise en fer avec accoudoirs pour faire du simracing et depuis que je l'ai c'est un vrai bonheur, je peux faire des sessions de plusieures heures sans fatigue dans les ou la colonne vertébrale. Top!

Te groot en te hard