Gel Seat Cushion Office Chair Cushion for All-Day Sitting - Coccyx, Tailbone, Back Pain Relief Cushion - Ergonomic Seat Cushion for Office Chairs, Car Seat, Gaming Chair - Black,X-Large X-Large Black

【SOFT 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.
【X-Large Size】Larger than standard version which expand the thickness and lenghth. This X-large size cushion measure with 18.3''x16.34''x3.74''. Provide better support and comfort. Specially design for people need more sitting space and weight bearing capacity.
【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.