Yoga Bolster vs Pregnancy Pillow: What's the Difference and Which Do You Need?
The short answer. A yoga bolster is a firm, compact prop that gives targeted support under one area of the body such as the neck, lower back or sacrum. A pregnancy pillow is a larger, softer and more contoured pillow made to cushion the whole body during sleep. The Tiny Yoga Bolster from Wobble Yoga measures 38cm x 12cm x 12cm and is filled with recycled plastic fibre, so it suits people who want small and versatile support they can move around easily.
If you have ever stood in front of a wall of cushions wondering which one is actually right for you, you are not alone. Yoga bolsters and pregnancy pillows can look similar at first glance but they are designed for very different jobs. This guide explains what each one does so you can choose with confidence.
What is a yoga bolster designed for?
A yoga bolster is a firm and structured prop traditionally used in restorative and yin yoga. It supports the body in passive poses, which lets muscles let go and encourages a deep sense of release through the spine, hips and chest. Because the support is firm, you can rest in a pose for a long time without sinking or slipping.
The Tiny Yoga Bolster is our compact take on this classic prop. Its recycled plastic fibre filling gives it a supportive yet gentle density that suits sustained and comfortable rest. Handmade in Australia, it comes in a range of colourful covers, including soft velvet options. You can shop the Tiny Yoga Bolster here.
What is a pregnancy pillow designed for?
Pregnancy pillows are typically larger, softer and contoured to wrap around or sit between the body during sleep. Many are designed for full-body side-sleeping support, cushioning the bump, knees and back all at once. They tend to be much bulkier than a yoga prop and are made mainly for night-time use in bed.
How is a Tiny Yoga Bolster different from a pregnancy pillow?
The key differences are size and firmness.
| Tiny Yoga Bolster | Pregnancy pillow | |
|---|---|---|
| Size | Compact at 38cm x 12cm x 12cm | Large and bulky |
| Feel | Firmer with a gentle density | Softer and more contoured |
| Type of support | Targeted under one area such as the neck, lumbar or sacrum | Whole-body cushioning |
| Main use | Yoga, relaxation, reading and resting throughout the day | Night-time sleeping in bed |
| Filling | Recycled plastic fibre | Varies by brand |
Many people find that a smaller and firmer prop is more versatile. It is easy to reposition during rest or relaxation practice and it does not take over the whole bed or sofa.
Ways to use the Tiny Yoga Bolster
Because it is compact and firm, the Tiny Yoga Bolster works in many positions.
- Under the neck for gentle support in savasana or seated rest
- Beneath the lumbar curve for lower back relief in reclined poses
- Under the sacrum to support hip opening and pelvic release
- Between the knees when lying on your side to ease hip and lower back tension
- As a lounge pillow for supported sitting or reading
A good tip is to keep one beside your yoga mat, one on the sofa and one in the car. Its small size makes that easy.
Can you use a small bolster for support during pregnancy?
Some people find a compact and firm bolster helpful for targeted support during pregnancy. They might tuck it beneath the lower back, place it between the knees or use it as gentle lumbar support while resting on their side. That said, every body and every pregnancy is different.
The Tiny Yoga Bolster is a yoga and relaxation prop and not a medical device. If you are pregnant, postpartum or managing a health condition, please seek advice from your midwife, obstetrician, physiotherapist or healthcare provider to find out what is most comfortable and appropriate for you.
Why the filling matters
Every Wobble Yoga bolster is made with sustainability in mind. The Tiny Yoga Bolster is filled with recycled plastic fibre, which gives it a consistent and resilient loft that holds its shape session after session. Instead of using brand new materials, we give existing plastic a second life.
The bolster is handmade in Australia by a small female-owned business led by Polly Teller, a mum and yoga enthusiast who wanted to create supportive and inclusive props for real bodies. Every piece is tested in real classes with real people, so you can be sure it has been designed to be used and loved.
Which one should you choose?
- Choose a Tiny Yoga Bolster if you want compact and firm support for a specific area, a prop you can use across yoga, relaxation and everyday sitting or a portable option that is easy to reposition.
- Choose a pregnancy pillow if you want a large and soft pillow that wraps around your whole body for sleeping in bed.
- Choose both if you want targeted support during the day and full-body cushioning at night.
Frequently asked questions
What is a yoga bolster used for? A yoga bolster is a firm prop used in restorative and yin yoga to support the body in passive poses. It helps relieve tension in the spine, hips and chest and encourages deep release.
What size is the Tiny Yoga Bolster? The Tiny Yoga Bolster measures 38cm x 12cm x 12cm, which makes it compact enough to move easily between a mat, a chair and a bed.
Is a yoga bolster the same as a pregnancy pillow? No. A yoga bolster is smaller and firmer and gives targeted support to one area. A pregnancy pillow is larger and softer and is made for full-body support during sleep.
What is the Tiny Yoga Bolster filled with? It is filled with recycled plastic fibre, which gives it a supportive yet gentle density and helps it hold its shape over time.
Can I use the Tiny Yoga Bolster while pregnant? Some people use a compact bolster under the lower back or between the knees for targeted support. Every pregnancy is different so please follow the guidance of your midwife, obstetrician or healthcare provider.
Is the Tiny Yoga Bolster a medical device? No. It is a yoga and relaxation prop.
Where can I buy a small yoga bolster in Australia? The Tiny Yoga Bolster is available from Wobble Yoga, an Australian small business that handmakes its props locally and ships across Australia. We also post internationally, with customs and taxes payable by the buyer.
Find your perfect bit of support
Whether you are easing into restorative yoga, looking for lumbar support at your desk or simply want a small and sustainable cushion that goes wherever you do, the Tiny Yoga Bolster is a lovely place to start. Browse the full Wobble Yoga bolster collection to find the colour and size that feels like yours.
You do not need to be fixed. You just need support.