Just squeeze to believe. This set of two down-alternative Dream Supreme Plus pillows features 100% hypoallergenic gel fill for firm support. These superior quality pillows provide the softness of down and comfortable support for back, side, and stomach sleepers alike. The shell is made of a 370-thread-count, 100% mercerized cotton fabric with a floral jacquard pattern. The gel fill provides great loft recovery and does not shift, and is also machine washable and dryable on a cool setting. One year limited warranty.