Our Small Rectangular Cotton Yoga Bolster is ideal for smaller yogis?ncluding children! This extra dense bolster, available in five gorgeous colors, offers the perfect support for your yoga practice. A good yoga bolster should be firm enough to support you in challenging poses, yet easy to maneuver on the mat. Made with 100% natural cotton, you?l find that this small yoga bolster is firm enough to provide support, yet soft and comfortable for everyday use. Place one under your back or shoulders while lying down to help open up the chest and lengthen the spine. The small rectangular cotton yoga bolster is 22?x 5?x 8?and has a zippered opening so you can remove the cotton batting when you wash the cover. Please see our Large Deluxe Rectangular Yoga Bolster if you prefer a larger size.