sheltin Non-Slip Coccyx Orthopedic Memory Foam Office Chair and Car Seat Cushion for Back Pain and Sciatica Relief and Tailbone Support (Gray)

I like the non-slip base on this cushion, the cover is made of a nice fabric, and there is even a carrying handle sewn to one side of it... But the cushion itself was just way too squishy for me. I honestly felt like it squished down to nothing, and the purpose is to support the rest of you, while taking pressure off of others, right? Well, after a couple seconds seated on this, I felt like I was all of a sudden just sitting down without anything special underneath me. I had previously purchased a knee cushion from this same brand before, and it also doesn't seem to hold its shape under any amount of pressure. I'm not a particularly big person... I'm 5'9" barefoot, and I weigh about 165lbs.... So maybe if you're slighter than me, this brand's products will work for you. Since I couldn't tell the difference between sitting on this cushion or sitting directly on the surface of the chair below it, I figure it's not much use for me to keep using it, so I returned it.

Don't love it, don't hate it. I don't really notice much of a difference while using it, but it does had some extra cushion to my awful chair at work.

This definitely isn't as described on the website. I have severe sciatic pain and was to the point that driving to work (8 miles) was painful. I was told that the added cushion would offer relief--and that's what the description included. But, it offered NO added comfort whatsoever, was ackward to use in a vehicle and was way too wide to use in most chairs.It felt more like sitting on a stack of newspaper than on foam.Unfortunately, although this purchase qualified for Amazon Prime, I must have missed that it couldn't be returned for free. Since I bought 2 (one for my grandson who has cerebral palsy), the cost to return them would have resulted in a big loss for me. So, I kept them and will likely just donate them.Disappointing...

I bought three of these seat pillows for a 14-hr road trip to upstate NY with my elderly parents. Daddy already used his seat pillow ahead of our trip- to take a 5-hr round trip to a Dr appt. He liked it very much and said it DEFINTELY helped with his hip and back pain. He was able to get out and walk after the drive, which normally he is not able to do.I just ordered two more for my sisters that are traveling to NY along with us. I'm confident it will make the long drive more enjoyable for all of us.

Bought this to use with my rowing machine, which has a hard plastic seat and was causing my butt to go to sleep. It's a bit bigger than the seat, and it is quite thick so you sit up a bit higher, but it doesn't slide around at all when I'm rowing, and it's much more comfortable! A nice find for the money, especially when the pad made to go with the machine is so pricey.

Besides the fact that all pictures are showing it being used the wrong way (the cutout is supposed to be under your spine), the foam is way to dense, to be comfy.

It seemed alright at first but the cushion was harder than I expected, not sure if it's supposed to he like that. It did have a nice soft cover & arrived in good condition, it's just my personal preference.

It is as advertised, just simply too small to be comfortable for the American butt. I should be larger to fit an office chair. Don't buy it if you have an ergonomically designed chair as it throws the geometry way off. There's nothing wrong with it, it's just not right for me.