Memory Foam Knee Pillow for Side Sleepers

$23.99 $36.99 Save $13 (35%)
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Knee pillow resting on folded blanket beside a lit lamp
✓Removable, Washable Cover ✓Elastic Strap Included ✓Memory Foam Comfort ✓Contoured for Side Sleeping

The Problem

Side sleeping puts your knees, hips, and lower back to work all night

If you sleep on your side, your top knee can press straight down into the bottom one for hours. That's the ache you feel in your hip, the stiffness in your lower back, or the pressure on your knees when you wake up and try to roll over. A regular pillow between your legs often slides out of place, flattens out, or just doesn't sit right. This memory foam knee pillow is shaped specifically to sit between your knees and hold that position steady, so you're not readjusting it every time you shift.

How It Works

Shaped to cradle your knees, not just sit between them

Front view of triangular knee pillow showing center cutout

Most people just grab a spare bed pillow, but a bed pillow isn't built for the shape of your legs — it's too big, too flat, and it slides. This pillow has a compact, contoured triangular shape with a center cutout that lines up with your knees, so the memory foam holds its form instead of compressing flat like loose filling can.

The Detail That Matters

An elastic strap keeps it from sliding away mid-sleep

Knee pillow with elastic strap wrapped around it

A loose pillow between your knees is fine — until you move. The elastic strap wraps around your leg and moves with you, so the pillow stays in position through the night instead of ending up on the floor or slipping down toward your feet.

1
Position it
Lie on your side and place the pillow between your knees.
2
Secure the strap
Wrap the elastic strap around your top leg so it stays put.
3
Settle in
Sleep in the side position that feels best — the pillow moves with you.

Materials & Care

Memory foam inside, a removable cover on the outside

Zipper cover partly open showing memory foam interior

The pillow core is memory foam that shapes itself to your legs and holds that shape overnight instead of packing down. The soft knit cover unzips fully so you can take it off and wash it, which matters for something you use every night against your skin.

This Knee Pillow A Regular Pillow Between Your Knees
Contoured shape holds its form all night Flattens out and loses shape
Elastic strap keeps it from slipping Slides away when you move
Compact size fits neatly between the knees Bulky, made for your head, not your legs
Removable, washable cover Cover usually isn't removable

Specs

Knee pillow specifications

Material Memory foam core
Cover Removable, washable knit fabric with zipper
Fastening Elastic strap that wraps around the leg
Shape Contoured triangular pillow with a center cutout
Placement Between the knees while sleeping on your side
Knee pillow lying on a made bed in morning light

FAQ

Common questions

What is the pillow made of?

The core is memory foam, wrapped in a soft, removable knit fabric cover.

Can I wash the cover?

Yes. The cover unzips off the memory foam core so you can wash it separately.

How do I use it?

Lie on your side and place the pillow between your knees, then wrap the elastic strap around your top leg so it stays in position as you move.

Does the strap fit any leg size?

The elastic strap stretches to wrap comfortably around the leg and hold the pillow in place through the night.

Is this a medical device?

No. It's an ergonomic sleep support designed for comfort, not a medical treatment device.

Memory foam knee pillow with an elastic strap that keeps it in place between your knees all night. The contoured shape holds up better than a regular pillow, and the cover unzips off for easy washing.

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