Give your neck a good support. We are using this in our car for neck support while driving.fineI bought this originally for my husband to use in the car. He didn't like it; he said the design made his neck hurt. So I thought, "ok, I'll just use it." After a while? I had to stop using it too. It's just not very comfortable. I wish I had returned it, but I held onto it too long.Works perfectly for a headrest. I have to wear a neck brace and by turning this head rest upside down, it supports my neck and the neck brace perfectly. Turning it around and putting it in the correct position, it fits and cushions my neck in the correct position, also perfectly. I am so blessed to have this to protect me from an whiplash. Great job to manufacturer! Many thanks to Amazon for carrying this product.I love it. I had neck cervical disk replacement on June 8, 2022. This neck rest has been a life saver for comfort in the vehicle and in my recliner. It’s just the right amount of softness and comfort, fits perfect to my neck and upper shoulders, and stays put.I needed more pressure right at my neck bone and this just didn't quite do the trickI have herniated disc's in my neck and this is perfect. It helps hold my head in place while diving and it's very comfortable. I have my head rest up and this sits in front of the head rest and it's perfect. It's great for long distance diving as my neck doesn't hurt from being at in one position while driving for hours. Wish I find this a long time ago as I usually get severe headaches from long distance driving and this helps so muchThis is the best car neck pillow out there. It craddles your neck it the right place. Its great for sudden stops to avoid backlash and great for when wanting to take a quick nap in the car.The product I got didn't have the same grooves and indentations as the product photos. It was very bulky and didn't really fit the seat or my neck. I am a smaller framed woman. Maybe it's better for someone else. I found the cover to be quite nice though.I have cancer and this pillow helps me when we’re in the car (used with anothe across my shoulders for support as i recline quite a bit) or sometimes just sitting in my easy chair. Can’t say enough about it - it has been wonderful.I bought it to use in my car because I felt I needed something between my lower neck and the headrest but this is too big and hard. It made even a 15 minute drive more uncomfortable then before. Will likely return and get something elseI got this because it was supposed to be concaved in the middle and I received a memory foam pillow with no concave...It's comfortable, but very thick and bulky.