AEROiVi Office Chair Cushion,17.7" L × 17.7" W × 1.2" H, Non-Slip Car Seat Cushion with 3D Air mesh Pad Wash Breathable for Long Sitting for Relief and Comfort Square

The cushion fit my truck seat perfectly & the neutral color matched the seat color. It stays in place when getting in or out of truck. I like the material as it allows ventilation. A plus is that it’s washable incase of spills. It’s comfortable & helps to get a little extra seat height. I ordered another one for my car as well. The only issue is that the description online says 17.7” , but it measures only 17” including the decorative border. Hopefully I hope it doesn’t loose shape over time 🤞🏻. I think it was a little pricy though.

I use this because my hard plastic chair has no cushion. My butt would get squished and itchy and generally uncomfortable after long hours of sitting. This completely fixes it. It doesn't slide around a lot and fits the chair fine. It's not small either. It's not too thick but it's firm while cushioning enough so it works well. It's breathable I guess. I wear long pants so I cannot confirm if you'll get marks on your skin.

Comfortable but a bit small. And If only a little thicker…

Our travel van has white leather seats. They just invite stains. Before that even happened I decided to purchase seat covers to protect our new investment. These seat cushions are comfortable and do not slip around on the seat. There are a lot of choices out there and this AEROiVi Non-Slip Car Seat Cushion worked beautifully.If you need more padding, this might not be the cushion for you. However, if you are looking for a light padding and protection this is a fantastic product.

I am in my truck 8 hours a day, 5 days a week and use this everyday. It’s perfect size, not too thick. Doesn’t slid around on the seat like others I have used. It’s holding up to constant use so great quality.

This cushion is the perfect size for my office chair, and provides just the right amount of support. There's just one problem with it. My cat loves it! Every time I get up from the chair she runs over, jumps onto the cushion, curls up, and goes to sleep. I may have to get one just for her. (But she'll probably still steal *my* chair.)

Good pad not too thick or thin. Have had it a few mos still good as new.

These come folded in half in a clear plastic zippered container! The implication is that you can fold it back in and take it with you for bleachers and hard folding chairs at school events or whatever. Nice! Also the enclosed information suggests tossing them into a clothes washer to clean. Nice! They are not very thick, but thick enough to do the job. We use them on our reclining chairs where we sit for long hours. Again, nice!