Sleepgram Adjustable Pillow Review (2024): A Hands-on Comparison
I tested 14 different pillows over the course of six months. I slept on each pillow for at least one week each. I rated each pillow based on how comfortable it was to sleep on over an extended period of time, whether or not the construction seemed high quality to me, and my take on suitability for different body types and sleep positions. Here is my in-depth review of the Sleepgram Adjustable Pillow.
Where Does the Sleepgram Adjustable Pillow Rank?
Sleepgram Adjustable Pillow
Polyester Fiber (Down Alternative)
- Extra soft
- A few configuration options exist
- Great for stomach-sleepers
- Not fully adjustable
- May be hard to fit into pillow case
- Premium price
- For side-sleepers, unlikely to get desired loft
- My head sinks down too much for my liking
The Sleepgram Adjustable Pillow is an extra soft polyester fiber pillow with a thick starting loft. Though nominally adjustable based on the pillow-in-pillow design that allows the sleeper to keep or remove two layers of inner pillows, I wouldn't consider the Sleepgram pillow fully adjustable because of the softness, which limits its appeal for those who want more support, and the inability to do micro-adjustments. The Sleepgram pillow can be a good option for stomach-sleepers, but I would not recommend it for side-sleepers and back-sleepers.
The Sleepgram pillow uses a pillow-in-pillow design similar to the Casper pillow. In fact, when I first unboxed the pillows, I thought they were the same pillow with different logos. However, on a closer look, I found three main differences. The first difference is the softness of the pillows. Both pillows have the same starting loft, but my head sinks in more when I sleep on the Sleepgram pillow compared to the Casper pillow. The Casper pillow is already so soft that my head sinks significantly, so I was surprised that the Sleepgram pillow had even less support. Even though the Sleepgram pillow starts at 10 inches of loft by my measurements, my head sinks so far into the pillow that I feel even less support than I get from pillows that start at half that loft. I would guess the difference between the Casper and Sleepgram softness comes from the friction in the polyester fibers. The Sleepgram polyester fibers glide very smoothly against each other, almost like silk strands. This means that the material appears to move to the side when I lay my head on the pillow. The Casper polyester fibers are also soft in terms of firmness, but they aren't as soft in terms of friction. Because of the softness of the Sleepgram pillow, I'm unable to get the support I need for side-sleeping, and this is one of the reasons I wouldn't consider the Sleepgram pillow fully adjustable.
The second difference is the number of inner pillows. The Sleepgram pillow has two inner pillows while the Casper pillow only has one. Nevertheless, the total starting loft is the same across the Sleepgram and Casper pillows as far as I can measure, so the Sleepgram inner pillows are individually thinner than the Casper inner pillow. I find this to be an advantage for the Sleepgram pillow because it does allow for more configuration options. Sleepgram labels one inner pillow with a blue tag and the other with a red tag. The instruction booklet that comes with the pillow says that the inner pillow with the blue tag is softer than the one with the red tag, so you can get different firmness levels by keeping different configurations of the two inner pillows. Because I can't get the support I need for side-sleeping on the Sleepgram pillow even with both inner pillows loaded inside, I tend to prefer stomach-sleeping when I use it. For stomach-sleeping, I'll remove the inner pillow with the blue tag. Though I appreciate the configuration options, I still prefer the ability to micro-adjust with the Saybrook and Coop pillows.
Finally, the zipper on the Casper pillow that I purchased feels significantly easier to operate for me compared to the zipper on the Sleepgram pillow that I purchased. This contributes to my overall perception that the Casper pillow has higher quality construction.
For stomach-sleepers who might want to try out different loft levels on the softer end of the spectrum, the Sleepgram pillow can be a good option. For side-sleepers, I'd recommend other options.
Which Pillows do I Recommend?
Based on my extensive sleep testing, here's a quick overview of which pillows performed best, by category.
- Best Memory Foam Pillow: Saybrook Adjustable Pillow
- Best Down and Feather Pillow: Chamberlain Down Dual-Chamber Pillow
- Best for Side-Sleepers: Saybrook Adjustable Pillow
- Best for Back-Sleepers: Chamberlain Down Dual-Chamber Pillow
- Best for Stomach-Sleepers: Tempur-Pedic Tempur-Cloud
- Best Luxury Pillow: Chamberlain Down Dual-Chamber Pillow
- Best Adjustable Pillow: Saybrook Adjustable Pillow
- Best Cheap Pillow: Beckham Hotel Collection Pillow
- Best Flat Pillow: Tempur-Pedic Tempur-Cloud
- Best Hotel-Style Pillow: Chamberlain Down Dual-Chamber Pillow
- Best for Neck Pain: Saybrook Adjustable Pillow
I would highly recommend reading the full, detailed review so that you can decide for yourself.
Compare Pillows: What are Sleepgram Adjustable Pillow alternatives?
Comparing pillows can be difficult because reviews out there are often written by people who've only tried one pillow. What does it mean for a pillow to be soft or firm if there's no point of comparison? How do you know if one pillow is truly better than another? Which pillow is right for your body type and sleep position?
My experience systematically trying each of 14 pillows provides some insight into how to compare the pillows. You can read my comparisons of each pair of pillows in the links below, or you can read the full review with all the pillows as well as my pick for the best pillow.
Picking the right pillow can be important. I did all the research here to make the process easier. I hope that this blog helps you as you make your decision.