BlissTrends Seat Cushion with Velvet Cover, Thick Memory Foam Cushions for Office Chair, Car Seat, Airplane, Relieving Pressure Tailbone Sciatica Back Pain for Long Sitting, Car Drivers 4.7in Black

for car seat, it sets perfectly, thiker than I thought, you can use it for long time.

Considerar que el tamaño del producto es grande, aproximadamente 10cms de altura, no alto para todas las personas, además de que por el tipo de material se calienta después de un rato de uso, aún así es muy cómodo de usar

Conforming to the description

awesome

I bought one of these for my mom to use in her car, and she absolutely loves it. After seeing how much it helped her, I ordered one for myself to use in my office chair. I sit for long hours during the day and had been dealing with a lot of tailbone and upper-thigh pain from my chair. This cushion has made a noticeable difference in relieving that pain. The cut-out design really helps take pressure off the tailbone, and the support distributes weight much better than sitting directly on the chair. It’s supportive without feeling too firm, and it adds just enough padding to make long periods of sitting much more comfortable. The cushion has a nice, supportive thickness and doesn’t flatten to the point of becoming useless. I’m not a small person, and it still holds its shape and support well. I also appreciate that it stays in place and fits nicely on different seats. The thickness also turned out to be a bonus for my mom. She’s very short, and the added height helps her sit a little higher in the car so she can see better while driving. It’s also very easy to use and doesn’t feel hot when sitting on it. Overall, it’s supportive without feeling too firm and makes long periods of sitting much more comfortable. If you spend a lot of time sitting—whether in the car or at a desk—this cushion is definitely worth trying. The price is right too!