Wake up pain-free.
Stiff neck, numb arm, tossing all night? The butterfly pillow cradles your head on your back or your side, so you sleep deeper and wake up without the ache. Try it for 30 nights.
Try it for 30 nights★ 4.7 out of 5 · 1000+ happy customers
Free shipping in Canada · 30-night trial
Neck and shoulders that never really relax?
- ✕ You fold your pillow in half
- ✕ Your arm goes numb under your head
- ✕ You switch sides ten times a night
- ✕ You wake up with a stiff neck
It's not you. Your pillow is flat, and your neck isn't.
An aligned neck, all night long.
On your side: your shoulder lifts you and your head drops. The raised edge supports your head at shoulder height, and the notches make room for your arm and shoulder.
On your back: a pillow that is too flat or too thick strains your neck. The dip lets your head settle and your neck rest on the curve.
Less tension built up overnight, a gentler wake-up.
One pillow, for the way you sleep
Back, side or a bit of both: the same shape adapts.
You sleep on your side
Your head rests on the raised edge, at shoulder height. Your arm slides into the notch instead of getting crushed under you.
You sleep on your back
Your head rests in the central dip and your neck follows the curve. No more folding your pillow.
You get hot at night
The breathable mesh sides let air circulate, keeping your head cooler than with solid foam.
One shape. Two positions.
A dip for your head. Raised edges for side sleeping. Notches for your arms.
See the pillow
A cooler night.
Foam traps heat. RestWave keeps it where your head rests and leaves the sides in breathable mesh: air circulates instead of getting stuck.
Memory foam in the center, airy mesh on the sides.
They sleep better
4.7 out of 5 · 1000+ happy customers
My neck finally thanks me
I'm a machinist and woke up with a stiff neck every morning. The first night feels odd, it's higher than my old pillow. But from the 3rd night on, wow. I wake up less tense. The foam is firm, not bad at all.
MathieuColor: Black · 1 pillow
My arm finally has room
I sleep on my side and my arm always fell asleep under the pillow. The little notches fix that. The fabric is soft, the stitching looks solid, nothing sticking out.
IsabelleColor: Black · 1 pillow
Much cooler at night
I used to wake up sweaty with my old one. The mesh sides let air through, and it really makes a difference in summer. I expected a hotter pillow, it's the opposite.
MélanieColor: Black · 1 pillow
One model for two sleeping positions
My girlfriend sleeps on her side, I sleep on my back, and we're both comfortable with it. Delivered in 9 days, well packaged. We should have gotten them sooner.
SébastienColor: Black · Duo (2 pillows)
It doesn't flatten
My old pillows were flat after a few weeks. This one keeps its shape, the foam is dense. I'm recommending it to my sister, her neck is always tense.
GenevièveColor: Gray · 1 pillow
Good support, a bit firm at first
I work at a computer all day and my shoulders are tense. Since I started sleeping on it, I wake up less stiff. A bit firm the first evenings, then it settled in and I wouldn't go back.
AlexandreColor: Black · 1 pillowFrequently asked questions
Is it right for my sleeping position?
Yes for back and side sleeping: your head rests in the dip or on the edge, and your arm slides into the notch. On your stomach, it will probably not be the best fit.
Is it firm?
Firm enough to support you, with the softness of memory foam that molds to your head. The shape may feel unusual the first few nights: that's normal.
How long does delivery take?
Orders are prepared in 1 to 3 business days, then take 7 to 12 business days to arrive. Free shipping across Canada, with a tracking number.
How do I care for it?
The foam never goes in the washer or dryer: clean it with a damp cloth and mild soap, then let it dry flat. All the details are on the product page.
What if I don't like it?
Try it for 30 nights. If it's not for you, email us at support@getrestwave.com with your order number.
Thirty nights to convince you.
Try it at home. If it's not right for you, write to us. Free shipping across Canada.
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