Pillow Reviews

The Polysleep Pillow

The Polysleep Pillow is yet another product in the galaxy of customizable pillows. It doesn’t look very different from other customizable pillows but what is different is the ventilated viscoelastic hybrid foam inside of it. Unlike many customizable pillows, this is not one that will leave behind any type of mess, being that you’re working with 4 separate pieces of foam to build the pillow to your liking. Polysleep currently advertises a 30-night trial; confirm the return terms and shipping availability for your location and seller before ordering.

Overview of the Polysleep Pillow

Here’s a quick video overview of the pillow including unboxing:

The first thing that I like about the pillow is that it doesn’t contain a lot of little pieces. This can get messy whether you’re taking out a lot of foam or even just a little. Polysleep has 4 different layers inside of it, each made up of its own layer of foam. It’s sold at a super reasonable price which is its original launch-era price and I do believe that you’re getting your money’s worth. It’s made up of a hybrid memory foam which means it’s a newer generation of memory foam.

Construction of the Polysleep Pillow

The Polysleep Pillow comes in one size which is 19″ x 26″. Just from a quick look, it seems to be within perfectly normal industry standards. Some pillows can be too long or too small, almost as if by accident like they JUST missed the mark. Not in this case. One size for their pillow is all they need, especially with the intention it was designed for, such as ease of use and personal customization.

The measurements of the 4 layers are:

• 1 piece that measures 1”
• 1 piece that measures 1 ¼”
• 2 pieces that measure ¾”

The pillow has a 100% cotton sleeve on the outside, along with inner polyester microfiber inner layer to give it some volume and softness.  Its microfiber fill adds a softer, cloud-like surface feel.

My Polysleep Pillow Findings

One of the things that confused me the most was what Polysleep meant when they classified their foam as “viscoelastic hybrid foam.” I was reading that foam is either viscoelastic, making it a memory foam, or it’s not, making it a hybrid foam or something else altogether, such as latex foam. But as with most things we don’t understand, all you have to do is ask. I spoke with Polysleep and I was educated about how we were dealing with a newer generation of memory foam. Memory foam was initially invented in the 60’s and while it had some positive properties, it had some negatives as well. For instance, most memory foams don’t react well to temperature but Polyleep’s is resistant to temperature change. It also withstands wear and tear much better than original memory foam since it has better density. The foam density is listed as 3 pounds per cubic foot. The term “visco” means water-like and it would explain why it had an interesting wet-but-not-really feel. As juvenile as the made-up term is, it’s the best way I could possibly explain it. Let’s not forget the other part of the word “viscoelastic,” which is the elastic part. This pillow is malleable, meaning you can roll it and fold it but it’ll also bounce back almost instantly despite the pressure exerted on it.

One big negative for me is that the pillow is not washable by traditional method. At the time of my original review, I understood the outer cover to be spot-clean only. Current care update: Polysleep now says to remove the foam layers and wash the cover on a gentle cycle; do not wash the foam. Check the care label on your own version before cleaning.

This is fine for people who can afford, and don’t mind, to replace their pillow every couple of months but for people looking to hold onto something for a while, I’m not sure it’s ideal.

While the concept of the customizable pillow experience is not new, their hybrid foam does seem to be.

One recommendation that I have for Polysleep, which could be seen as really appealing on the consumer’s end, would be to devise a “cleaning kit” or cleaning guideline book to go along w/ the release of this or any pillow. While I’m aware that a majority of foams cannot be washed in the traditional way most of us are familiar with (aka, soap + water), apparently memory foam + hybrid foams can be cleaned via alternate methods but I did not have a chance to inquire about theirs.

When it comes to these newly released generations of foam, the company engineering the material really have ALL the power in how the general public will perceive it. I am talking about more than a good slogan. There is an opportunity to educate people on how to do things differently when it comes to materials that quite simply just did not exist before.

My Polysleep Pillow Recommendation

When I first saw the Polysleep Pillow I didn’t think I would be impressed. I am usually all about clever marketing and I love how companies can get creative when they share products with the mass public but I wasn’t exactly impressed or moved by theirs. Being told that a pillow can cater to every personality felt a little silly to me but I do understand what they were getting at. If it were to cater to “every sleeper,” sure, but the wording didn’t gauge much of a reaction from me. Regardless of what the marketing campaign has to say, that’s a criticism to their marketing department, not to their pillow and definitely not to their engineering team.

It’s such a cliche but the pillow does speak for itself. Actually, I was prepared to dislike your product but ended up actually liking it. I suppose it’s easy to think you’ve made up your mind about something only to then have it beg you to reconsider. What can I say? You win.

Learn more about the Polysleep Pillow

How to adjust the four layers

Begin with the pillow assembled and lie in your normal position. If it pushes your head up, remove one layer and try again. If your head sinks toward the mattress, add a layer back. Keep the unused foam clean and dry so you can change the setup later. The original pillow used layers of 1¼, 1, ¾ and ¾ inches, giving more useful steps than a single removable insert.

Side sleepers generally need enough height to fill the shoulder-to-head gap, while back and stomach sleepers often prefer less. The right combination depends on shoulder width, mattress softness and how much the pillow compresses under your head. Test each setup for a few nights rather than choosing solely by the number of layers.

Layered foam versus loose fill or a fixed pillow

Layered foam: The Polysleep’s complete sheets make changes relatively tidy and easy to reverse, as I noticed in the original review. The trade-off is that each adjustment changes loft by a whole layer rather than a handful at a time.

Shredded foam: A loose-fill pillow offers finer adjustments and a more moldable feel, but removing and storing fill can be messier. Fixed foam or latex: A single-piece pillow needs less setup, but you must choose a height that works for you from the outset. Compare comfort and the return policy, not just the number of configurations.

Cleaning and purchase checklist

Polysleep’s current product instructions say to remove all foam layers before washing the cover on a gentle cycle. Do not wash the foam; follow the label for your version and make sure the cover is fully dry before reassembly. A washable pillowcase or protector can help keep the pillow cleaner between washes.

Before ordering, check the delivered price in your currency, shipping to your address, any return fees or exclusions, and whether the seller honors the advertised 30-night trial. Polysleep’s current product page describes Canadian shipping; readers elsewhere should confirm availability and applicable terms. The manufacturer lists a three-year warranty on its current product page; ask for the written terms for the specific purchase.