The cutaway helps alleviate coccyx pain-reducing pressure in the area of discomfort. Wedge-shaped foam inserts with a washable cover, specifically for coccyx pain and pressure relief. Ventilated Base Fabric. Vant fabric is a three-dimensional polypropylene material that has high air permeability and is anti-bacterial. Using this in the base greatly increases air movement. Dimensions: Width 40cm, Depth 40cm, Height 7cm.
