<b>Specification:</b><br> Item Mame: Gel Seat Cushion<br> Material: Gel<br> Color: Blue<br> Size: about 41*37*4.2cm/16*14.5*1.65inch<br> Weight: about 1180g/2.6LB<br> Package Include: 1* Seat Cushion; 1* Cover<br><br> <b>Features:</b><br> 1. Restains Its Shape <br> - Gel seat cushion won't lose its support even after long term use<br><br> 2. Fits Most Chairs<br> - Support in your computer chair, office chair, deep seat, car seat, or recliner<br><br> 3. With Cover<br> - Included a soft, machine-washable cover