Olira Knee Pillow for Side Sleepers — Memory Foam Leg & Hip Support Pillow
It's not your mattress. It's the rotation.
When you lie on your side, gravity pulls your top leg down toward the mattress. As it drops, it rotates your pelvis — and your pelvis pulls your lower spine out of its neutral line.
It stays that way for six to eight hours, every night. You can do everything right during the day and quietly undo it while you sleep — which is why the stiffness keeps coming back even after a new mattress, a foam topper, and a folded pillow that's gone by 2am.
One simple shape. A better night's sleep.
Keeps hips aligned
The contour holds your pelvis level the way specialists recommend.
Stays put all night
An adjustable strap loops your leg so it won't slip when you roll over.
Holds its shape
High-density foam rebounds instead of flattening — support that lasts.
Breathable cover
Soft, breathable fabric that won't trap heat through the night.
A place for your top leg to rest
Without support, your top knee drops onto your bottom knee and your hips collapse forward — twisting your spine and shifting you toward your stomach.
Olira's contoured shape gives that top leg somewhere to rest. Your knees stay separated, your hips stay parallel, and your spine stays neutral all night.
It's the exact approach physical therapists and orthopedic specialists recommend for side sleepers — made to actually last the whole night.
Why a folded bed pillow doesn't last the night
More than just back pain
Hip & back pressure
Keeps weight off the hip you sleep on and your lower back neutral.
Sciatica relief
A neutral spine eases overnight nerve pressure for side sleepers.
Pregnancy comfort
Side sleeping is recommended later in pregnancy — Olira keeps hips level.
Recovery & surgery
Keeps legs apart while sleeping, as surgeons often advise.
Three steps to aligned sleep
Place between your knees
The contour nests naturally between your legs — no adjusting.
Secure the strap
Loop it around your top leg so it stays put all night.
Sleep aligned
Hips stay level, spine stays neutral — wake up easier.
What side sleepers usually notice
Individual results vary. Olira is a comfort and alignment aid, not a treatment for any medical condition.
Try it for 30 nights
Sleep on Olira for a full month. If your mornings aren't easier, you can request a full refund. The only thing you're risking is another night waking up sore.
A real fix — not a miracle cure
Olira isn't a cure. It's a comfort and alignment aid for side sleepers. But keeping a pillow between the knees is one of the most commonly recommended habits for side-sleeper alignment — physical therapists, physiatrists, and the Sleep Foundation all point to it. Olira simply makes that habit work all night instead of for the first twenty minutes.
Approach supported by guidance from the Sleep Foundation and orthopedic specialists. Olira is not a medical device.
Common questions
Will it work if I'm taller or bigger?
The contoured shape and adjustable strap fit most adult body types. It sits between your knees regardless of leg length, and the strap adjusts to a wide range of sizes.
What if I move around a lot at night?
The strap is what makes this work for restless sleepers — when you change position, the pillow comes with you. People who toss and turn often benefit most.
What if I share a bed?
Olira sits between your own knees and doesn't take up extra width. Most partners don't notice it. If you both side-sleep, two work better than sharing one.
How do I wash it?
The outer cover is removable and machine washable. The memory foam core should not be washed — spot-clean if needed.
How long until I notice a difference?
Most people notice fewer night wake-ups within the first week and reduced morning stiffness within two to three weeks. The 30-night guarantee gives you the full window.
How long does shipping take?
Orders ship within 1–3 business days and are typically delivered within 7–12 days, with free shipping.