Search  for anything...
Pillowflex

Pillowflex Synthetic Down Pillow Insert - 12x20 Down Alternative Pillow, Ultra Soft, Small Rectangle, Lumbar, Travel, Neck, Sleeping Pillow - 1 Decorative Pillow Form

    • Based on 9,124 reviews
Condition: New
Checking for product changes
$20.20 Why this price?

Buy Now, Pay Later

As low as $5 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 11 left in stock
Fulfilled by Amazon
Arrives Friday, Feb 28
Order within 18 hours and 54 minutes
Available payment plans shown during checkout

Size: 12 Inch by 20 Inch


Features

  • Polyester
  • PERFECT SIZE - Measure corner-to-corner of your shams, pulling tight along outer edges. All shams should be measured, regardless of size indicated. Inserts should be larger than shams for a full look. This 12"x20" inch pillow insert is recommended for use in a 10"x18", 12"x20" inch sham.
  • ULTIMATE SOFTNESS AND VERSATILITY - Upgrade your sleeping experience with Pillowflex--the perfect solution for achieving years of luxurious comfort. ur 60+ sizes of pillow inserts fit any pillow cover - from accent, shams and lumbar pillows to travel, and more.
  • ALLERGY FREE - These cuddle pillows are perfect for your sofa or bed! We provide a cruelty-free, odorless, lint-free and dust-free comfort experience perfect for the bed or sofa. Plus, they are made without flame-retardants so you can sleep better at night.
  • ULTRA SOFT - Our superior pillow inserts offer a luxurious look, with a smooth polyester fiber that's soft to the touch. Heavyweight and fluffy texture like down, the covers are made of a high quality blend of polyester and cotton. Upgrade your decor now!
  • MADE IN USA - Enjoy a great sleep with one of our Palmetto, GA-made handmade pillows. Crafted with sustainably sourced fiber & poly-cotton blend shell, they offer both comfort & durability. Support American Manufacturing and buy a premium sham pillow insert now!

Fill Material: Polyester


Pillow Type: Bed Pillow


Color: White


Size: 12 Inch by 20 Inch


Brand: Pillowflex


Number of Items: 1


Model Name: Synthetic Down


Brand Name: Pillowflex


Fill Material: Polyester


Cover Material: Polycotton


Fabric Type: Polyester


Size: 12 Inch by 20 Inch


Item Dimensions L x W: 12"L x 20"W


Unit Count: 1.0 Count


Shape: Rectangular


Color: White


Pattern: Plain


Theme: Space


Style Name: Americana


Pillow Type: Bed Pillow


Additional Features: Hypoallergenic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Feb 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great Pillow
Finally found a pillow that fits my king pillow shams completely. Nice and full, but not overly stiff. I personally would not sleep on this pillow, it is a medium- firm. The pillows are a bit expensive, but I think it’s because of the odd shape and they’re not cheaply made. I know I’ll have them for a long time. ... show more
Reviewed in the United States on September 28, 2024 by Michelle Kennedy
    • Worth every penny!!
Size: 20 Inch by 20 Inch
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
At first these seemed a little pricey for pillow inserts, but HOLY SMOKES!! These are superb! As per the instructions, I got the 20" inserts for my 18" covers. They are just amazing - so soft, and comfortable, and they really do hold a karate chop. It's quality you can feel. Check out the side by side comparison: Pillowflex on the left, original insert on the right. I'm so impressed I just ordered two more. ... show more
Reviewed in the United States on December 8, 2024 by Amazon Customer Amazon Customer
    • I bought one, then another, now 5 - Highly recommend
Size: 24 Inch by 24 Inch
Very nice pillow; fluffy and comfy but sturdy and organized if that makes sense. I bought two and loved them so much I bought 3 more. I highly recommend and you CANNOT beat the price for this quality. :)
Reviewed in the United States on October 30, 2024 by KD
    • Must have pillow insert
Size: 26 Inch by 26 Inch
Purchased for inexpensive pillows I purchased at a big box store. They make pillows look luxe and designer. Easy to fluff, and crease at the top. Hold shape but are soft and supportive. I followed instructions when ordering and purchased larger pillows for insert size and it was perfect. My pillows look amazing! Have ordered for couch throw pillows and decorative bed pillows and will order again! ... show more
Reviewed in the United States on November 23, 2024 by AmazonMom
    • Very nice
Size: 22 Inch by 22 Inch
Fluffy and soft. No feathers poking out. My designer had her fabricator use down inserts which I hated. Constantly being poked by feathers. Switched to these inserts and they are great. They fill the inserts well, are not lumpy and stay fluffy.
Reviewed in the United States on December 8, 2024 by kandylandmo
    • Very nice pillows insert
Size: 12 Inch by 24 Inch
The product is as described and is very nice. Unfortunately, I thought they would be more downlike and fluffy but they aren't at all like a down pillow. Still the product is of grrat quality and does fit perfectly as described. Just now down like.
Reviewed in the United States on November 6, 2024 by Mike-San Diego
    • Super soft!
Size: 16 Inch by 38 Inch
Great pillow insert! Super soft, correct size, everything is great about it!
Reviewed in the United States on December 6, 2024 by Amy Schoener
    • perfect for me, although pillows are so subjective
Size: 12 Inch by 16 Inch
Wanted a child-sized pillow as my neck was hurting from big floofy ones, regardless of how soft or firm. Got the idea after having slept comfortably with a "camping-sized" (whatever that means) pillow. Didn't actually measure, got this one as closest estimate. Turns out it's a bit smaller--think airline pillow-ish sized. But that's perfect for me. It's very soft, also perfect for me. So, if you just want something to kind of tuck into the hollow of your neck, it might work well. Manufacturing/stitching excellent; have bought couch pillow inserts from same brand in the past, and they've held up very nicely over past several years. ... show more
Reviewed in the United States on November 15, 2024 by Navy Mom

Can't find a product?

Find it on Amazon first, then paste the link below.