Ergonomic "U" Shaped Cutout relieves tailbone pressure 
Relieves pain in back, legs, hips and sciatica symptoms
Designed to promote comfort by alleviating pressure on the lower back, waist, hips, and thighs 
Minimizes pressure and improves blood circulation
Keeps coccyx suspended above hard seating surfaces, relieving pressure along the back and legs
Keeps you supported while sitting for long periods
Premium memory foam
Heat Responsive Technology
Improves posture
Soft yet firm
Adapts to the contours of the body
Lightweight and portable