Coop Home Goods - Memory Foam Lumbar Support Cushion - Infused with Bamboo Charcoal- Professional Design-Ventilated to Stay Cool with Adjustable Stay Put Strap Orthopedic Back Pain Relief THE POWER OF BAMBOO CHARCOAL - Our unique orthopedic lumbar cushion features the best memory foam infused with Bamboo Charcoal. This helps to make sure your cushion doesnt get stinky - and helps to control humidity and is thermoregulating. ENJOY SITTING AGAIN - Orthopedic and professional design have come together to bring you the best pillow to to help with your posture and low back. Use the lumbar cushion in the car, your office, home or even on the plane. Make sitting comfortable and provide relief from sitting for long periods of time. NO MORE HOT SEAT - Stay nice and cool with our Ventilated Bamboo Charcoal Memory Foam cushion - it has been drilled to help make it breathable and the machine washable cover is also made with a breathable mesh to allow for maximum air flow to help keep you cool. Hand wash cold and line dry. NO MORE FUSSING WITH THE PILLOW- Our large stay put strap with buckle helps to keep your lumbar cushion perfectly aligned for the right fit. Stop messing with the pillows that keep moving or falling over - set it and forget it with our oversized strap that makes getting up and sitting back down easier and fuss free. 5 YEAR WARRANTY - 30 DAY RETURNS NO QUESTIONS ASKED - Take ultimate comfort and the peace of mind of the Coop Home Goods Satisfaction Guarantee. 30 days no questions asked return policy.