In-depth Comparison (2024): Purple Harmony Pillow vs. Pacific Coast Double DownAround Pillow

Solid Latex Foam

The Purple Harmony Pillow has a very unique feel since it is made of latex foam on the inside and a rubber-like grid built into its cover. The material is fun to squeeze because it is bouncy and squishy, but what makes a good stress ball doesn't necessarily make a good pillow. For back sleepers particularly worried about sweating, the Purple Harmony Pillow is worth trying, but I wouldn't recommend the pillow due to the bounciness.

When I lie down on the pillow, I am distinctly reminded of a water balloon. It is soft enough to squish down and compress, but the elasticity of the latex foam means that my head bounces back. I'll also feel a small trembling vibration make its way through the pillow, not unlike the feeling of water swashing back and forth. Every time I shift my weight on the pillow, the pillow will jiggle. Because I shift my weight occasionally as I fall asleep, the wobbling of the pillow will snap me back awake. I've had several instances where I was close to falling asleep only to be brought back to attention from the wobble. Nevertheless, I do eventually fall asleep, so the pillow doesn't completely prevent me from sleeping.

The signature Purple Grid can be found in the cover of the pillow. The substance of the grid feels like a gel-grip pen. It is fun to squeeze, but when I lay my head on it, I mostly just feel the latex foam underneath. The latex foam is what gives the bounce. The grid serves mainly to provide aeration since solid foam pillows tend to trap heat and sweat against the sleeper. In my experience, I find the grid to be pretty effective in preventing sweat build-up, but if heat and sweat is a concern, down and down alternative pillows tend to be better for breathability than solid foam pillows in general.

The Purple Harmony Pillow comes in three different loft levels, but the options are separated by one inch each, according to the Purple website at my time of purchase. Though I appreciate the different options, a one inch difference is the difference between a size 6 and a size 9 shoe (for both men and women), and I'd prefer a fully adjustable pillow that can accommodate sizes in between. Because the Purple Harmony Pillow is not adjustable, I wouldn't recommend it for side-sleepers.

Overall, I consider the Purple Harmony Pillow a novelty experience akin to a water bed. It's fun to try once, but I don't want to sleep on it regularly. I would not consider it worth purchasing again at the price point that I paid.

Down and Feather

The Pacific Coast Double DownAround Pillow is a down and feather pillow that uses a double-chamber design like the Chamberlain Down Dual-Chamber Pillow. However, I see a huge difference in quality.

Most notably, even though the Pacific Coast pillow uses a dual-chamber design that keeps feathers in the inner chamber and down in the outer layer, I can still feel the quills from the feathers when I lie down. In contrast, the Chamberlain Down pillow feels like sleeping on air because the down layer feels more robust. I suspect this is because of a difference in the size of down clusters used by each pillow. The Pacific Coast website lists the down fill power, which measures the size of the down clusters, at 550 in the Double DownAround Pillow. The Chamberlain website lists the fill power at 600+, which means that the down clusters are larger in the Chamberlan Down Dual-Chamber Pillow. Larger clusters tend to be better at trapping air and providing loft.

In the Pacific Coast pillow I have, feathers are sticking out of the stitching along the seams, as shown in the picture below. This gives me low confidence in the construction quality of the pillow.

Another consideration is that I can hear a rustling noise inside the Pacific Coast pillow I have when I push down on it. The noise is relatively loud, and I'd compare it to the crinkling of a plastic grocery bag in terms of loudness and nature. The sound appears to originate from the inner chamber. Since a pillow is something I put my ear against when I sleep, the last adjective I'd want to use to describe it is "noisy." I can hear a crinkling in the Puredown pillow and Chamberlain Down pillow fabrics if I rustle them and concentrate on listening, but I wouldn't consider noise to be an issue for those two pillows. The Pacific Coast pillow I have is much louder to my ears and in a completely different league of noise.

The Pacific Coast Double DownAround Pillow comes in a Soft, Medium, and Firm version on their website as of my time of purchase. I ordered the pillow from Amazon, and I didn't see the firmness specified in the listing when I purchased. I ended up receiving the Soft version, which I prefer to use for stomach-sleeping. It's possible that the Medium and Firm versions can work for back-sleeping and side-sleeping, but based on my experience with the perceived construction quality of the Soft pillow, I don't intend to try the other options.

Finally, it's worth noting that the Pacific Coast pillow, like all down and feather pillows, would require regular fluffing to restore the loft. Because down and feather pillows work by trapping air, which escapes after an extended period of sleeping, down and feather pillows benefit from a fluff that pumps air back in.