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Flex Pillow

Starting at $100  $-100
Available in 2 sizes
Flex Pillow

10-year warranty

Free shipping

Made in USA

Flex Pillow

Enjoy comfort that feels custom-made with the Amerisleep Flex Pillow. Inside, you’ll find hundreds of MicroFlex cushions that let you adjust the pillow's shape any way you like. The Flex Pillow also keeps you cool with a breathable cover.

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(800) 500-4233

Comfort that feels custom-made

We designed the Flex Pillow to give you comfort that feels custom-made. You can easily mold this pillow into the perfect shape for your individual sleep needs. And you can reshape it quickly as you change positions throughout the night, too.

Comfort That Feels Custom
Stays Cool

Stays cool all night

The Flex Pillow features a breathable cover to keep you cool. Warm air also escapes between the MicroFlex cushions within the Flex Pillow for even better temperature control.

Comfort That Feels Custom

Shape your perfect pillow

The Flex Pillow contains hundreds of eco-friendly MicroFlex cushions. They let you shape your perfect pillow for customized comfort.


Available sizes
  • Queen 27” W x 16” L
    Loft (Height): 6"
    3.7 lbs.
  • King 34” W x 16” L
    Loft (Height): 6"
    4.8 lbs.

Amerisleep Pillows come with free shipping within the continental US. We ship our pillows direct to your home and compressed in an eco-friendly box using FedEx. And in most cases, they arrive in .

Please note: All our products ship separately, so if you’ve ordered a mattress, foundation, base, sheets, or any other sleep accessories to go with your Amerisleep pillow, they may arrive sooner or later than your new pillow. But don’t worry, shipping is always free.


The Flex Pillow comes with a 10-year warranty. We may replace or repair the pillow if it is defective due to faulty workmanship or materials. These include physical flaws in the product that cause the material to split or crack despite normal usage and proper handling and abnormal deterioration of the foam core cell structure that causes the product to not return to its basic shape. This warranty does not cover the pillow for normal wear and tear, or a normal increase in softness of the core material which does not affect the adaptive qualities of the pillow.

  • MicroFlex Cushions. Hundreds of MicroFlex cushions in the Flex Pillow let you adjust its shape for customized comfort.
  • Soft, breathable cover. Keeps you cool and has a zipper for easy removal and cleaning.
  • Certified eco-friendly by CertiPUR-US®. Free from harmful VOCs, formaldehyde, PBDEs, and other odor-causing chemicals.
  • Pillow made in the USA.
See why our customers love the Flex Pillow

Other ways to upgrade your sleep

Add a mattress with your pillow

Save $450 on any memory foam or hybrid mattress and get free, no-contact delivery.

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Bedding accessories

Experience better sleep with our soft and breathable bedding.

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Try Flex Pillow

Try the Flex Pillow for yourself

Visit an Amerisleep showroom and explore all of our sleep-boosting products today.

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Frequently Asked Questions

How do I clean my Flex pillow?

The MicroFlex cushions in our Flex Pillow are naturally hypoallergenic and resistant to bacterial growth and dust mites. We recommend you clean your pillow once or twice per year, and immediately after any spills.

Cleaning the pillow cover

Step 1: Remove your pillowcase and pillow protector (if you use them).
Step 2: Using the zipper on the side of the pillow, unzip and remove the cover.
Step 3: Turn the cover inside out and wash it in cold water with mild liquid detergent on a gentle cycle.
Step 4: Lay the cover flat and let it dry completely before placing it back on the pillow core.

Cleaning the MicroFlex pillow core

Step 1: Wash in a washing machine on a cold and gentle cycle.
Step 2: Tumble dry low. Allow the pillow core to dry completely before replacing the cover.

What’s the best pillow for my sleep position?

The Flex Pillow is best for combo sleepers — meaning people who change sleeping positions throughout the night. Our Comfort Classic Pillow is best for back sleepers, and it’s also great for side sleepers who like extra cushion. Our Dual Comfort Pillow is best for side sleepers, and it’s also great for back and combo sleepers that want the option to choose between two levels of support.

What kind of pillow cases can I use?

We recommend you pair your Amerisleep pillow with Amerisleep sheets and pillowcases.

We use common dimensions for both our Queen/Standard and King pillow sizes. That means most pillowcases should fit our pillows. But to be certain, you should compare the size of the pillowcase to the size of our pillows (listed above).

Where can I try the Flex Pillow?

If you want to try the Flex Pillow in person, you can visit one of our retail locations where they have not only our Flex Pillow on display, but all three of our pillow options available to test.

Can I return the Flex Pillow if I don’t like it?

Our Flex Pillows do not qualify for the 100-night sleep trial, so they are final sale items and cannot be exchanged or returned.

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