Your pillowcase isn’t just something you sleep on, it’s part of who you are.
From bold prints and Squishmallows favorites to dreamy pastels and clean minimalist styles, your pillowcase says a lot about your personality. And with SquishPillow Pillowcases waking up the bedding industry with on-trend designs (some even featuring your favorite Squishmallows), there’s truly a perfect match for every kind of sleeper.
Your pillow plays a bigger role in your sleep than you might think. It supports your head, neck, and spine for hours every night and when it’s no longer doing its job, your body definitely feels it.
But how do you know when it’s actually time to replace your pillow?
If you’ve been waking up sore, restless, or constantly fluffing your pillow with no luck, it may be trying to tell you something. Below are five clear signs it’s time for a new pillow, plus what to look for when upgrading.
Choosing the best pillow for sleeping isn’t just about comfort, it’s about better rest, healthier head alignment, and waking up feeling refreshed instead of stiff or sore.
But here’s the tricky part: the right pillow depends a lot on how you sleep.
At Squishmallows, we created SquishPillow with three different firmness levels so every Squishmallows super-fan—whether side, back, stomach, or combination sleeper—can find their perfect match.
Below, we break down:
- the best pillow for side sleepers
- the best pillow for back sleepers
- the best pillow for stomach sleepers
- how to choose when you switch positions
- and what makes SquishPillow different (and oh-so-Squishy!)
Let’s find your dream pillow.
Why Your Sleep Position Matters
Your pillow doesn’t just cradle your head, it supports your neck and spine. The wrong pillow can cause:
- neck pain
- headaches
- shoulder pressure
- restless sleep
The right one keeps everything aligned so your muscles relax and your body recovers.
That’s why we designed SquishPillows with:
- the same ultra-soft filling found in Squishmallows (adjusted for support)
- a breathable 250-thread-count sateen shell made from 100% organic cotton
- GOTS and OEKO 100 certified materials
Soft, supportive, responsibly sourced and seriously Squishy.
The Best Pillow for Side Sleepers
So, what is the best pillow for someone who sleeps on their side?
Side sleepers need extra support to fill the space between the mattress and neck. Without that lift, the head tilts downward and strains the spine.
👉 The best pillows for side sleepers are:
- thicker
- more supportive
- slightly firmer to maintain height through the night
Our recommendation:
Firm SquishPillow
➡️ Often considered the best firm pillow for side sleepers, because it holds structure without losing that signature Squishmallow softness.
If you mainly sleep on your side, this is likely the best pillow for side sleepers, supportive, cozy, and designed to keep your alignment on point.
The Best Pillow for Back Sleepers
Back sleepers need a pillow that supports the neck without pushing the chin forward.
So what is the best pillow for back sleepers?
👉 Look for:
- medium loft
- balanced support
- gentle contour without too much height
Our recommendation:
Medium SquishPillow
It offers just the right cushioning to cradle the neck while keeping the head aligned, making it one of the most-loved choices when customers ask for the best pillow for back sleepers.
The Best Pillow for Stomach Sleepers
Stomach sleeping can put pressure on your neck, which is why choosing carefully matters.
So what is the best pillow for someone who sleeps on their stomach?
👉 Stomach sleepers need:
- the softest
- thinnest
- most compressible pillow
This prevents over-arching of the neck while still offering comfort.
Our recommendation:
Soft SquishPillow
It’s squishy, flexible, and closest in feel to a traditional Squishmallows plush, making it the clear choice when shoppers search for the best pillow for stomach sleepers.
It’s also perfect for “Squish sleepers,” people who already love laying with their Squishmallows at night and want that same dreamy softness in a sleep pillow.
What If You Switch Positions?
If you rotate between side and stomach, or side and back, you’re not alone, many sleepers move all night.
Wondering about the best pillow for side and stomach sleepers or combination sleepers?
Our recommendation:
Medium SquishPillow
It adapts easily, keeping support when you roll to your side but staying comfortable when you flip onto your back.
Why SquishPillow Works for Every Sleep Style
Every SquishPillow is:
- stuffed with the same signature fibers as Squishmallows
- designed for comfort and support
- breathable and cool thanks to its cotton sateen shell
- made with globally certified, responsibly sourced materials
And yes, they’re washable (pillowcases cold wash, pillow spot-clean only), kid-friendly, and irresistibly huggable.
It truly might be the best pillow for sleeping if you want something:
✔ cozy
✔ ergonomic
✔ long-lasting
✔ and fun to style with SquishPillow Pillowcases