"[HELPS RELIEVE DISCOMFORT] - For XL & Medium sized individuals, this seat cushion with 6"" of thick soft memory foam (large dimensions: 15.35""L x 18,89""W x 5.9""H) for tailbone pain relief from Yogi Bum Cushions has been engineered to help quickly; The secret to our pressure relief seat cushion is the extra large U shaped cutout (200% bigger vs competition) to alleviate sciatica pain relief, coccyx relief, lower back relief; Unlike a regular memory foam seat cushion, our clever patented design allows plenty of space to sit normally, directing pressure away from tailbone to accelerate recovery [STRONG AND COMFORTABLE] - The Yogi Bum Cushions' coccyx cushion for tailbone pain features sturdy design, crafted from 6"" thick high density memory foam that maintains its shape; This tailbone pain relief or haemorrhoids relief cushion is designed to support people with heavier frames; When you need comfortable butt pillows for sitting or tailbone support, trust only Yogi Bum Cushions. Experience ultimate comfort with our pressure relief seat cushion, perfect for extended periods of sitting. [QUALITY AND GUARANTEE] - Try for 30 days and love every feature or we'll extend a full, prompt refund or replacement. Plus be confident in the durability with a manufacturer 2-year guarantee. Each tailbone cushion has undergone stringent quality inspection hours of development with leading ergonomic experts; Our tailbone pillow is crafted to the highest standards; The Yogi Bum Cushions' promise is this; if we wouldn't use this cushion for tailbone pain relief ourselves, we won't sell it. [TRAVEL FRIENDLY AND VERSATILE] - Yogi Bum Cushions' pressure relief cushion is perfect as a bleacher cushion when you can't sit on hard surface; Use it as a portable stadium seat cushion or even a butt cushion for office chair comfort; Uniquely this memory foam chair cushion features a handy travel strap that clips to your hand luggage. Our seat cushions are perfect for computer chairs, wheelchairs and cars especially for people with special needs after surgery, pregnant women, postpartum, sciatica relief, haemorrhoids, elderly wheelchairs cushion, pressure ulcers & biopsy cushions. [ERGONOMIC TILT] - With a specially designed wedge shape, Yogi Bum Cushions' coccyx cushion helps you maintain correct posture when sitting; What's more, our tailbone protector is extra thick for premium comfort; With a removable cover for easy cleaning and non slip base that stays in place, this orthopedic seat cushion is the coccyx pillow you've been searching for. Enjoy enhanced comfort with our innovative butt pillow design, ensuring pressure relief and optimal sitting posture. "