EARTH CONSCIOUS: Made with Recycled Plastic Bottle Microfiber; 100% natural cottoninner filling which is sustainably sourced.SUPPORT YOUR PRACTICE: Premium comfort and durability; Non-slip grip; Assists you inthose deeper stretches that need additional support.STUDIO QUALITY: Designed to last in the most rigorous studio conditions or at home. Cover ismachine washable.EASY TO CLEAN: Remove cover. Machine wash cover in cool water on the delicate cycle. Hang to drySIZE:* 5" x 10" x 24" (13 cm x 25 cm x 61 cm)* 5.2 lbs (2.5 kg)* Filling: cotton batting, foam core