Knee Alignment Pillow
Keeps your top leg supported all night, so you can actually stay on your side.
✓ $49 covers your entire pregnancy — which means it works out to about $1.36 a week for better sleep and feeling like yourself again
✓ Works just as well after delivery — which means it keeps helping you postpartum, or a family member who's expecting
✓ Compact enough to live in the bed beside you — which means your partner keeps his half of the mattress
✓ Orthopedic design that holds its shape — which means it keeps supporting your hips the same way, night after night
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You spend half the night just trying to get comfortable enough to sleep.
You lie down on your side, like you're supposed to. But it takes forever to actually fall asleep. Then a couple hours later you're up again, shifting around, trying to get comfortable enough to drift back off. By 3 AM you've lost count of how many times that's happened.
Before
What a full night looks like when you can finally get comfortable on your side.
Legs supported. Comfortable enough to actually stay there. You sleep through the night on your side — not waking up on your back, or your stomach, wondering how you got there.
After
Never fully comfortable, no matter how you turn
Nothing's technically wrong. But your side never quite feels comfortable enough to stay in — so your body keeps shifting, and eventually gives up and rolls onto your back or stomach instead.
Waking up to reposition every 2 hours
It's not about pain. It's about comfort. Every couple hours your side stops feeling good enough to stay in — so you shift, or give up and roll onto your back or stomach instead.
A regular pillow between your knees doesn't cut it
You grab whatever pillow's already on the bed and wedge it between your knees. It flattens out fast, slides out the second you move, and you're back to rolling onto your back or stomach to get comfortable.
Nobody told you what happens to your top leg.
When you sleep on your side, your top leg has nothing to rest on. It just hangs there, pulling slightly with every breath.
That's enough to keep your body from fully letting go — you can feel it, even if you can't say exactly why.
So you shift. And shift again. Eventually it's easier to roll onto your back or stomach — even though your doctor said side sleeping is safer right now.
AlignRest™ gives your top leg somewhere to actually rest, so your body can relax enough to stay on your side.
Your hips need more support now than they used to.
Your hips are wider now than before you got pregnant. A regular pillow that used to be enough just isn't thick enough anymore — so you end up piling on more pillows, or giving up and turning onto your back. AlignRest™ is built to the height your hips need right now, which means you can actually get comfortable enough to fall asleep, and stay that way.
Sized for where you are now, not where you started.
A regular pillow is flat enough for a head, not thick enough for a hip that's widened with pregnancy. AlignRest™ fills that exact gap, so your leg has something solid to actually rest on instead of hanging in the air.
Stays out of the way
Compact enough to fit in the bed beside you without crowding your partner out. No pile of extra pillows to arrange every time you shift.
Stays firm
Unlike a regular pillow, high-density foam holds its shape night after night — so it's still supporting you the same way in your third trimester as it did in your second.
Still yours after the baby comes
Side sleeping doesn't stop at delivery. Recovery — especially after a C-section — is easier with support between your knees too. AlignRest™ keeps working long after the bump is gone.
AlignRest™ vs. the U-shaped body pillow.
You might already have one. Here's why your hip still hurts.
Questions we get a lot.
If something's still unclear, email support@harven.net and we'll reply within a few hours.
Yes. AlignRest™ is a positioning aid, not something you wear or that touches your belly — it just sits between your knees to keep your hips level. As with anything new during pregnancy, it's worth mentioning to your provider, especially if you have specific restrictions.
Most orders arrive in 8–12 days, shipped free anywhere in the US, with a tracking number as soon as it ships. Your 60-night trial starts the day it lands on your doorstep — not the day you order — so you're not losing trial time to shipping.
That's the most common thing we hear, and it usually comes down to size. A regular pillow — or even a thin "pregnancy" one — often isn't thick enough to fill the gap once your hips widen, so you're not really getting support, just something between your knees. AlignRest™ is built to the height your hips actually need right now, which is usually the part that was missing.
Most moms use both. A body pillow is great for belly and back support, but it's not shaped to give your top leg something to actually rest on — that's a different job. AlignRest™ handles that part specifically, so a lot of moms keep the big pillow for overall comfort and add AlignRest™ for the support that actually lets them relax on their side.
It's not strapped to you, so you can move however you need to. But most moms find they don't need to shift nearly as much — once your top leg has real support, it's a lot easier to stay comfortable on your side instead of tossing and turning looking for a position that works.
Most moms do. Side sleeping — and needing support between your knees — doesn't end at delivery, especially during recovery. It's also just a genuinely comfortable way to sleep, pregnant or not.
A lot of moms notice it the first night, since it's about position, not something that needs to build up over time. Everyone's body is different, though — that's why you get a full 60 nights to decide if it's working for you.