1. PORTABLE SUPPORT: If your pain is persistent no matter where you sit, then it's time you make this pillow part of your packing list. Wherever you are, our seat cushion is the place to rest your rear in comfort! Take this chair support travel pillow between your home, car, office, plane, and more with the builtin carrying handle! 2. Supportive: Our cushion effectively raises your car seat height, particularly at the back, thus providing the amount of lumbar support whilst making your seat flat and therefore more comfortable. Your auto booster pad. 3. Extremely versatile: This booster cushion will make a difference for long driving trips without interfering too much with the overall height of the seat. It is not too thick or bulky, nor is it too thin, for office, home, travel, car seat or wheelchair use. 4. Pp Cotton: Retains shape for continued support throughout the using, provides maximum support and comfort while reducing pressure on the coccyx/tailbone and promotes healthy posture.