If you have back pain or tailbone pain while sitting this cushion is for you! This seat cushion has tons of padding. It fits perfectly on my chair and the little grip dots underneath keep it from slipping around on my chair. It has a shape that fits perfectly to give you maxiumum comfort. The memory form adjust to your own curves and weight and gives you customized comfort based on what you need. It is very stylish as well so it doesnt stand out and look akward. It is a great price for this quality made cushion. It is portable so you can take it with you on plane rides, trains, work, school, desk, where ever so you can always be comfortable. I have a curved tailbone and I broke my sacrum in my back and have a hard time sitting for long periods because of that but with this I can sit comfortable and get done what I need to without pain. I love it and definitely recommend it. Get it on amazon here: https://www.amazon.com/Memory-Cushion-Orthopedic-Sciatica-Tailbone/dp/B07818GB97