【Innovative Design Donut Pillow】：After researched the traditional donut pillow and hemorrhoid pillow, This new style donut cushion retaining the advantages of classical design in Scientific Center Hole & Coccyx Cutout, this hemorrhoid pillows for sitting seat cushion come with two humps hip curve and leg curves ergonomically designed, so it can keep donut pillows traditional functions and bring more comfortable experience when you sitting on this butt pillow, we suggest you can take this doughnut pillow as one hemorrhoid pillow, also as one coccyx cushion for tailbone pain, etc
