NWT Manduka enlight yoga bolster round color: midnight (blue) From Manduka: With its curved design and absorbent eQua® microfiber cover, the enlight Round Bolster delivers exceptional comfort and support to prevent strain. Use it under your knees, along your spine, and alleviate tension—constructed of recycled filling and featuring a removable, machine washable cover, this do-it-all bolster is ideal for restorative yoga, pregnancy, and joint support. *Curved design for optimal support *Cover constructed of soft and recyclable eQua microfiber *Removable and washable cover *Hidden zipper design *Easy-carry handle *Outer Cover: 80% Polyester/20% Nylon *Inner pillow: 30% recycled polyester and foam core *Weight: 2.2 lbs. (1 kg) *Dimensions: 27 in x 9 in x 9 in (69 cm x 23 cm x 23 cm) To Wash: Remove outer microfiber cover from inner pillow. Machine wash on cold with like colors and hang dry. Do not wash inner pillow.