Bolster Pillow Inserts

Bolster pillow inserts, designed for comfort and luxury, are essential for increasing pillow longevity. These inserts, usually made with water—and dust-resistant fabric, provide a plush and indulgent feel. They are also available in different materials that enhance the house’s aesthetic appeal.

So, if you are considering bolster pillow inserts, you’ve come to the right place. I’ve included all the comprehensive information you need to make an informed purchase here. We will also suggest some of the best products you can consider, ensuring you feel confident in your decision.

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Key Specs

No.	Product	Type	Fill / material	Cover	Sizes	Care
1	Utopia Bedding Bolster Cervical	Pillow insert	Polyester fiber	Microfiber	15.7 x 5.9 in	Spot clean
2	Reynoso Decor	Pillow insert	Polyester fiber	Cotton	–	–
3	Mybecca Polyester	Pillow insert	–	–	11 x 5 in	–
4	Hometex High-Quality	Pillow insert	–	Polyester	Standard	–
5	Plankroad Home Décor Fluffy Feather	Pillow insert	–	Cotton	10 x 23 in	–
6	Plankroad Home Décor Feather Round	Pillow insert	–	Cotton	10 x 24 in	–
7	MyPillow Store Cervical	Bolster	–	–	18 x 6 in	Machine washable
8	LitoTree Supportive	Memory foam bolster	Memory foam	Cotton	18 x 4.5 x 4.5 in	Removable cover, machine washable
9	Kingnex Cooling	Pillow insert	Latex	–	21 x 8 x 8 in	Removable cover

– = not stated by the maker. Specs as stated by the maker, not tested by us.

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Advantages of Bolster Pillow Inserts

As bolsters are significant accessories for home decor, let’s discuss some advantages of bolster pillow inserts.

• Protection – Pillow inserts are significant as they help protect the bolster pillow from mites and other bacteria breeding. Moreover, the pillow will retain its fillings if it has a good covering layer.
• Retain Bolster Shape – The pillow’s shape will remain intact with inserts covering the bolsters. Even if the pillow is molded, it will not be ruined from the inside.
• Decorative – Bolster pillow inserts enhance the house’s beauty by making the home look ten times more luxurious. Besides, they go well with all the walls and bedsheets of the house.
• Comfort – The bolster inserts are very comfortable. Additionally, a person has a lot of options to choose from to seek a maximum level of comfort.

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Types of Bolster Pillow Inserts

There are various types of bolster pillow inserts. The most preferred ones are as follows.

• Polyfill – Polyfill is the best bolster filling. They are soft and unique in retaining the bolster’s shape. Moreover, they are hypoallergenic and easy to clean.
• Feathers – Feather inserts are soft, fluffy and extremely comforting. Additionally, they are preferred because they are strong and can spring back when applied to pressure.
• Down – Down is the best filler if you are looking for warmth and relaxation. It makes the bolster very cushiony and fluffy. They last longer than other fillers.
• Memory Foam – A memory foam bolster is perfect for proper posture and head support. Besides, it is so durable. But, sometimes, it may retain heat.

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What to Look for While Buying Bolster Pillow Insert?

Let’s determine what factors to consider when buying the best bolster pillow inserts.

• Size – You must always consider buying bolster pillow inserts of size 2 inches larger than the original size. Moreover, this will make the bolster look plump and luxurious. Also, if it shrinks, you can still use it.
• Fabric – The fabric must be strong, high-quality. Moreover, the seams must be strong enough to break after rough use. They are available in cotton, polyester, microfiber, etc.
• Anti-allergenic – Bolster pillow inserts are made of hypoallergenic fabrics. Hence, they are suitable for elders as well as kids. It is recommended for people, especially those with sensitive skin.
• Washable – The bolster insert must be easily washable to remain clean. Also, it must take a little time to dry.

The NHS lists house dust mites among the most common allergens, along with pollen, foods and animals such as cats and dogs.^[1]

Under the textile labeling rules enforced by the FTC, most household textiles, including pillows, pillowcases, cushions, blankets and sheets, must be labeled with their fiber content, country of origin and the company responsible.^[2]

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Our Picks: Bolster Pillow Inserts

Below, we’ve included the best bolster pillow inserts with unique features to consider while shopping.
We hope you love the products we recommend!
We may collect a share of sales or other compensation from the links on this page.

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1
The Utopia Bedding Bolster Cervical is a plush pregnancy contoured pillow insert with polyester fiber fill, a microfiber cover and a size of 15.7 x 5.9 inches.

• Contoured Shape – A shaped profile is meant to fit the body for steadier support.
• Fill – The pillow insert uses polyester fiber.
• Temperature – Breathable materials help it sleep cooler.
• Cover – The outer fabric is microfiber.
• Pack – Sold as a set of 2.

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2

• This insert is made of a white cotton blend that makes it extremely fluffy and smooth for support.
• The fabric is a blend of cotton and polyester; therefore, it is machine washable and dries quickly when hung.
• The fiber is non-allergenic, and it is suitable for kids as well as adults.
• Hence, it is good for people who are allergic to a few substances and are skin-conscious.
• Besides, it will remain fluff and lent-free even after multiple washes

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3

• With this insert, you can decorate your bolster pillow insert to add a little flair to your bed and living room.
• These throw pillow inserts have high-quality fiber filling that is durable and odor-resistant.
• As a result, you will get sufficient rest and support for your neck, head, and shoulders.
• Besides, we recommend buying inserts larger than the bolster’s size, as the insert may decrease in size after being inserted.
• Also, it is made of 100% hypoallergenic material.

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4

• This bolster insert from Hometex is to fill out your beautiful decorative bolsters.
• Additionally, they are incredibly lightweight and fluffy, providing excellent support to the neck and head.
• The insert is made of cotton polyester hybrid fabric, durable and skin-friendly.
• These are easy to wash in the machine with lukewarm water on the gentlest cycle. They are also dryer-safe.
• They have easy maintenance. With these bolster pillow inserts, you don’t have to worry about complicated cleaning routines. They are easy to wash in the machine with lukewarm water on the gentlest cycle and are also dryer-safe, making them a convenient and low-maintenance choice for your home.

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5
The Plankroad Home Décor Fluffy Feather is a hypoallergenic pillow insert with a cotton cover and a size of 10 x 23 inches.

• Temperature – Breathable materials help it sleep cooler.
• Cover – The outer fabric is cotton.
• Allergies – It is hypoallergenic.
• Pack – Sold as a set of 2.
• Size – It measures 10 x 23 inches.

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6
The Plankroad Home Décor Feather Round is a hypoallergenic pillow insert with a cotton cover and a size of 10 x 24 inches.

• Temperature – Breathable materials help it sleep cooler.
• Cover – The outer fabric is cotton.
• Allergies – It is hypoallergenic.
• Size – It measures 10 x 24 inches.
• Setup – It ships compressed, so give it some hours to expand before judging the loft.

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7

• This is a Cervical Bolster Pillow designed by MyPillow Store.
• It is designed to provide the perfect lumbar support under the neck and the knees while keeping you comfortable.
• The pillow is made with MyPillow patented interlocking fill for the best results.
• It measures 6 x 18 inches in size and is fully machine washable.

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8

• This is a Supportive Neck Bolster Pillow designed by LitoTree.
• It is made from high-grade memory foam for optimum support and contouring of the body.
• The pillow has the right firmness to sustain the body while assuring maximum comfort.
• It measures 18 x 4.5 inches and has a soft Polyester and Cotton blend cover.

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9

• This is a Cooling Roll Pillow Insert designed by Kingnex.
• It is designed to be used under the knees, between the legs, under the waist, or the neck for added support.
• The bolster insert is made with shredded Latex foam filling, with a unique feature of Latex foam for support and comfort at the same time.
• It measures 20 x 8 inches and is breathable and naturally hypoallergenic.

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Index Table: Bolster Pillow Inserts

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Sources

Background reading from consumer and health agencies.

1. NHS: Allergies
2. Federal Trade Commission: Threading Your Way Through the Labeling Requirements Under the Textile and Wool Acts

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Update History

• Oct 2026: Replaced unavailable products: Fairfield Poly-fil Inserts with Utopia Bedding Bolster Cervical Insert; Plankroad Luxury Insert with Plankroad Home Décor Fluffy Feather Insert; Newpoint Neckroll Insert with Plankroad Home Décor Feather Round Insert
• Oct 2026: Removed Roscoe Jackson Lumbar Inserts (unavailable)
• Oct 2026: Added a Key Specs comparison table and a Sources section
• Feb 2022: Added Fairfield Poly-fil Inserts
• Dec 2020: Added MyPillow Store Cervical, LitoTree Supportive Pillow, Kingnex Cooling Insert and Newpoint Neckroll Insert
• Oct 2020: Published

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