The enlight lean bolster from Manduka is a lightweight, classic, round bolster featuring a resilient, long lasting fiber-fill to create a firm cushion that provides extra support when desired.soft, plush, absorbent eQua micro-fiber fabric cover keeps you dry and comfortable .Hidden zipper construction for a smooth, seamless finish. Cover is removable for easy cleaning. Dimension: 29 in x 7 in x 3 mm, 3 Pounds.