Office Chair Seat Cushion, Cooling Gel Enhanced Memory Foam, Black, Large Product Features ?COOL GEL CUSHION?The gel design cools off seat instantly and prevents heat accumulation after long sitting. Great for heat intolerant or high temperature people and loved by all in summer days. Gel core also enhances the density of cushion for greater support. ?GREAT SUPPORT SUPERIOR COMFORT?Premium high density memory foam with gel layer designed for great support. Transforms any hard chair into a super soft and comfortable upgraded seat. ?SPECIAL DESIGNS?Non-slip rubber bottom for non-slip seating. Extra inside lining to protect foam from getting dirty. Removable and washable cover for easy cleaning. ?RELIEF OF BACK PAIN SCIATICA?Ergonomic U shape design perfectly fits curve of hip and improves blood circulation. Effectively relieves back pain, low back pain, sciatica and other issues caused by sitting for long periods of time. ?MULTI-USE? Great for office chair, gaming chair, dining chair, wheelchair. Handle on the side make it easy to carry for transport and outside usage for car seat, plane, train, sports game bleachers, travel, driving. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!