Comfy zone Coccyx Orthopedic Comfort Foam Seat Cushion (Gray)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Assists in the relief and treatment of lower back pain， numbness， and pressure sores </span></li><li><span class="a-list-item"> Reduces pressure on the coccyx， tailbone and hip bones while sitting. Helps with treatment of sciatica， pressure ulcers， injured tailbone， and more </span></li><li><span class="a-list-item"> Patented design promotes healthy weight distribution， posture and spine alignment </span></li><li><span class="a-list-item"> Superior comfort for bench ， train ， chair， car seat， plane or wheelchair </span></li><li><span class="a-list-item"> Removable Zippered， velour cover is machine washable and allows for easy cleaning. Special introductory price exclusively on Amazon (for limited time only)! </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31-QzKbVsuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4114UcOaNJL.jpg" noproxy>