Pillowflex Synthetic Down Pillow Insert - 12x36 Down Alternative Pillow, Ultra Soft, Large Rectangle Body Sleeping Pillow, Lumbar, Long, Back - 1 Decorative Pillow Form

A nice substitute for down pillow inserts. It is soft and flexible, mimics down, at an affordable price for such a large pillow size. I’m very happy

Wow! Great pillow! Well sewn! Firm! Better than I expected. Super comfy. I bought to add to bed for a decorator pillow but I keep grabbing it to use to lay on. It’s soft and comfy but firm. I’m probably going to have to buy more.

This is a great pillow insert. I like the look/feel of down but the poking feathers are really annoying and they just mush and stay mushed—this alternative one is great! It’s heavy, soft, fluffy, chops well, and seems like it’ll be sturdy and hold up to couch naps and dogs. I went with the actual size of the cover at first per reviews and they were a little too small, so I wound up sizing 1 up and they’re perfect. 22x22 in a 20x20 cover and 24x24 in a 22x22 cover. Easily the nicest insert I’ve bought! Will be a repeat buyer as I get more pillows.

Love these pillow inserts. Perfectly plump and looks great in decorative pillows, they're also comfortable to use! For ideal pillow plumpness, please follow their recommendation to order an insert two inches wider and longer than your pillow case. I appreciate the wide variety of sizes for the perfect fit. I would absolutely recommend these!

Great quality and fast shipping. Pillows have a great weight to them, and a perfect balance of softness and firmness. Would definitely buy more of them in the future

I've been cycling through throw insert vendors on here and Pillowflex was one of the last I hadn't tried due to the reviews being all over the place. Then I got a single cover with an odd sized insert and figured, "well..." Pillow arrived in a plastic bag marked with a notice "Vacuum sealed! Do not open! Will expand on opening!" I opened the end flap and the pillow asserted itself by expanding slightly. I pulled it out of the bag, gave it a shake or two, and it expanded another 10-15%. It resisted being stuffed (and not in a good way, think liquid-filled stress ball) into a pillowcase 2x2 smaller, and afterwards was put into the dryer on low for 30 minutes. Upon removal from the dryer it hadn't inflated much more and now fills the case very nicely, picture-perfect almost. The heft is substantial without being overbearing. The pillow gives under pressure but eventually provides support. It rebounds quite nicely, lands with a gentle thud when tossed, and is somewhat reminiscent of actual down. Objectively, by the metrics, and all around - this pillow is about perfect. I can't really find a flaw or fault with it. Good engineering and a good value for the price. It's likely to perform for you unless you need something really flat. Subjectively, the best way I can describe it is that this pillow tries to do everything well and falls into some sort of weird pillow uncanny valley. Like that liquid-filled stress ball I mentioned earlier. It's cool and it works, but it just doesn't feel... natural...

These are the best pillow inserts I have ever purchased! They are nicely weighted, not that cheap stuffing and are well made. They keep their shape also. Like the old saying “You get what you pay for”. I will be purchasing only this brand in the future.

The best pillow , super soft and sooooo comfortable. I even bought two more 😉