Myga Bolster Pillow, Support Cushion for Restorative and Pregnancy Yoga with Washable Cotton Cover Review (2026)

What this bolster is for

A yoga bolster is a firm, elongated cushion used to prop up the body in restorative poses, side lying rest positions and many of the postures recommended during pregnancy, where lying flat is not advised. Myga positions this bolster specifically for restorative and pregnancy yoga, alongside general use as an exercise prop for people managing an injury who need extra support under the knees, back or belly. Because it is a fixed shape rather than an adjustable one, it works best as a dedicated support cushion placed under a specific body part rather than a multi purpose seat, which is the tradeoff most bolsters make in exchange for consistent, predictable support during a held pose.

Size and materials

The bolster measures 63 by 25 centimeters, a size consistent across the Myga listing and other retailers carrying the same product. The cover is made from cotton, described as durable and soft, and it is removable for washing thanks to a zip fastening, which is a meaningful convenience for a prop that sits directly against skin during longer restorative holds. A sewn in carry handle at one end makes it easier to move the bolster between poses or carry it to a studio class rather than needing to cradle a loose cushion. Myga is a dedicated yoga props brand, which means this bolster sits within a wider range of matching props rather than being a one off accessory item.

Fill and comfort

This bolster uses a polyester fiber fill rather than buckwheat hulls, which makes it noticeably lighter to carry and reposition during a class, a real advantage for teachers moving props between students or for home practitioners storing it in a small space. The tradeoff is that a fiber filled bolster will not hold a precisely custom shape the way a buckwheat filled one can, since buckwheat can be pushed and molded around a specific angle. For most restorative and prenatal uses, where the bolster is doing a fairly simple job of raising and supporting one part of the body, that difference in moldability rarely matters as much as the weight savings do.

Pregnancy use and care instructions

Myga markets this bolster for pregnancy yoga specifically, supporting side lying and semi reclined positions that are generally preferred over lying flat on the back later in pregnancy. As with any prenatal exercise prop, which poses and positions are appropriate will depend on how the pregnancy is progressing, so checking with a midwife or doctor before building a routine around any prop, including this one, is the safer approach. On the practical side, the cotton cover is washable, which matters given how often a prenatal support cushion tends to be used, and the removable zip cover means it can be cleaned without having to wash or compress the fill itself.

Where it ranks against rivals

In this site's prenatal yoga props guide, this bolster ranks second out of seven, behind a curved wedge bolster from Zubeno and ahead of birthing balls from Trideer and GalSports plus dedicated pregnancy cushions from EarthLite and HOLO. Its advantage over the birthing balls in that lineup is that a bolster requires no inflation and offers more localized support for reclined poses, while its advantage over the other bolster style competitors is coming from an established yoga props brand with a full matching accessory range. Anyone deciding between this and a birthing ball should note they solve different problems, a bolster for supported reclining and stretching, a ball for active movement and labor positioning.

Frequently asked questions