Dprofy Gel Seat Cushion - Double Thick Honeycomb Breathable Office Chair Seat Cushion for Sciatica and Back Pain Relief Gel Cushions for Office Chair Computer Chair Car Wheelchair-Non-Slip Cover-

Effectively prevent and alleviate various pain symptoms, including tail bone problems, lumbar strain, sciatica, and degenerative disc disease. Fits Most Chairs: Support in your computer chair, office chair, car seat, wooden chair, spine seat, truck seat or recliner. Specification: Material: Gel Color: Blue Size: about 41 x 36 x 4 cm,16.1 x 14.1 x 1.6 inch Weight: about 1100g Package Include:  1 x Seat Cushion 1 x Non-slip Cover NOTE: This sitting pad is designed to help relieve aches and pains. Everyone's weight and pain are different, we couldn't guarantee that this pads will satisfy everyone.