Our Dosaze™ Therapeutic Cooling Wedge Pillow was specifically designed by ergonomists to promote proper sleep posture in an elevated position.  Quell snoring, back pain, acid reflux or sleep apnea by sleeping at an elevated angle. Looking to lounge? Prop up it up for back support or slip it under your legs for some lumbar relief. Advanced Cooling Nanoporous fabric wicks heat and moisture away from your body  Removable, washable cover  Cooling gel layer  Great for reducing acid reflux and GERD symptoms  Our premium memory foam is CertiPUR-US® Certified