REDUCE LOWER BACK PAIN & SCIATICA: Relieve lower back pain, sciatica, sacrum & nerve pain while improving your posture with our gel memory foam car seat cushion. The elevated angles reduce intense discomfort while driving in the car or truck, sitting in the office or in a wheelchair | COMFORTABLE, COOLING EXPERIENCE: With an orthopedic gel layer and a high-density memory foam, the car seat cushion is soft, comfortable as well as cooling. The perfect memory foam seat cushions for office chairs | RELIEVE TAILBONE DISCOMFORT: Crafted perfectly to relieve aching tailbone & back pain by reducing pressure on the coccyx and sacrum with its wedge design and ergonomic tailbone cutout. It can be used to recover from herniated discs, sciatica, tailbone injuries, & other spinal issues | TRAVEL IN COMFORT: A non-slip rubber bottom, built-in handle, seat strap, & removable cover helps you easily travel with this seat & secure it during use. The cooling gel & memory foam soft technology combined with the ease of use will make for a comfortable traveling experience! | CUSTOMER SATISFACTION: We're confident you'll love our Gel Memory Foam Office Chair and Car Seat Cushion! However, if you're not completely satisfied, we'll give you a 100% refund within 90 days of purchase--NO QUESTIONS ASKED. We have the best customer service on Amazon, and YOU, the customer, are our top priority