SleepAlign™ Knee Pillow+ Full Body Attachment

"This little pillow changed my entire pregnancy sleep!" - Ashley

4.8 | +1087 Reviews

SleepAlign™ Knee Pillow+ Full Body Attachment

€44,90

Best Pregnancy Pillow for Back Pain

30 NIGHT RISK FREE TRIAL

Sleep Better. Wake Up Without Back Pain.
SleepAlign™ is a winged ergonomic pillow designed for side sleepers,
helping maintain natural spinal alignment and reduce lower back pressure
for deeper, more comfortable sleep all night long.

Comfortable bump, hips & back support

Prevents you from rolling onto your back

Helps reduce back & hip pain

Adjustable length for perfect support

30 night risk free trial

Why Side-Sleeping?

It’s Science!

1. Healthier Side-Sleeping Position

Sleep experts consistently recommend side sleeping as one of the healthiest sleep positions for adults. Proper side sleeping helps reduce pressure on the spine and internal organs, supporting overall sleep quality and long-term comfort.

SleepAlign™ is designed to gently support a stable side-sleeping position throughout the night—without forcing your body or restricting movement.

2. Say Goodbye to Back Pain

Your back will thank you.
Side sleeping without proper support often leads to lower back strain and morning stiffness.

SleepAlign™ helps maintain natural spinal alignment, reducing pressure on the lower back and hips—so you wake up feeling refreshed instead of sore.

3. Improved Blood Circulation

Sleeping on your side can promote healthier blood circulation by reducing compression on major blood vessels.

By helping you stay comfortably aligned, SleepAlign™ supports uninterrupted circulation throughout the night—helping your body recover and recharge while you sleep.

4. Reduced Swelling & Pressure Buildup

Poor sleep posture can cause fluid retention and pressure buildup, especially in the legs and lower body.

Side sleeping with proper support helps your body regulate pressure more efficiently, so you wake up feeling lighter, less stiff, and more comfortable.

5. Less Nighttime Acid Reflux

Nighttime heartburn can ruin sleep.
Side sleeping—especially with good posture—helps keep stomach acid where it belongs.

SleepAlign™ supports a comfortable side position that may help reduce acid reflux symptoms, allowing for deeper, uninterrupted rest.

6. Easier Breathing & Less Snoring

Back sleeping can restrict airflow and worsen snoring.
Side sleeping opens the airways and reduces pressure on the chest and diaphragm.

SleepAlign™ helps keep your body in a breathable, relaxed side position—supporting quieter nights and easier breathing.

7. Deeper, Longer, More Restorative Sleep

Better posture = better sleep.

SleepAlign™ isn’t just about side sleeping—it’s about side sleeping comfortably.
Less tossing, fewer wake-ups, and deeper rest mean you wake up ready to take on the day.

Why SleepAlign™?

1. Total support for your best sleep ever

Say goodbye to awkward pillow stacking and overheating “pillow forts.”
SleepAlign™ delivers all-night comfort by gently supporting your back and side-sleeping posture—so your body stays aligned and relaxed, exactly the way it should.

2. Keeps you comfortably on your side (all night long)

Side sleeping is one of the healthiest sleep positions—but staying there isn’t easy.
SleepAlign™ helps prevent rolling onto your back by naturally supporting your body, so you maintain a stable, comfortable side-sleeping position without feeling restricted.

3. Adapts to your body, not the other way around

No two bodies are the same—and your pillow shouldn’t be either.
SleepAlign™ is soft, flexible, and adjustable, adapting to your body’s natural curves to provide personalized support night after night.

4. Bed-sharing friendly (yes, really)

Unlike oversized body pillows that take over the entire bed, SleepAlign™ is compact and thoughtfully designed—so you and your partner can sleep comfortably without fighting for space.
Cuddles officially welcome back.

5. Travel-friendly, zero bulk

Sleep comfort shouldn’t stop at home.
SleepAlign™ is lightweight and portable—perfect for the bed, couch, guest room, or travel. No more sacrificing good sleep when you’re away from home.

6. Certified safe, sleep with confidence

OEKO-TEX® certified materials mean SleepAlign™ is tested and free from harmful substances.
You can rest easy knowing your pillow is made with safety, quality, and long-term use in mind.

7. Built to last—no flat, lifeless pillows

Tired of pillows that lose shape after a few weeks?
SleepAlign™ is crafted with a durable bamboo-polyester blend and smart internal structure—no clumps, no sagging, no “pancake pillow” effect. Just consistent support, night after night.

8. Premium support without the premium price

For just pennies a day, you get a pillow designed to improve sleep quality, reduce discomfort, and support healthy posture—without breaking the bank.
Better sleep shouldn’t be a luxury.

30 Night Trial

We’re so confident you’ll love the SleepAlign™, we offer a 30 night risk free trial. If you’re not happy with your pillow, return it within 30 days of receiving your order and we’ll refund the price of your pillow. Simply contact us via our Contact Page for further details to arrange a return and refund.

Your SleepAlign™ has a 12 month warranty. This does not include damages inflicted by external factors.

Frequently Asked Questions

1. What is your 30-night risk-free trial?

Not 100% happy with your SleepAlign™?
No problem.

Contact our support team within 30 days of receiving your order and receive a full refund. No stress, no hassle.

We’re confident you’ll love your SleepAlign™, which is why every order comes with a 30-night money-back guarantee.

2. What are the materials?

SleepAlign™ is made with comfort and durability in mind.

Cover: Bamboo & polyester blend

Filling: Polyester and microfiber balls designed to keep their shape over time

Soft, breathable, and supportive—night after night.

3. How does the pillow work?

1. Place SleepAlign™ on your bed and lie on your side between the two supportive wings.
2. Adjust the width so your back and front are gently supported.
3. Add the small pillow wherever you need extra support—lower back, side, or knees.

4. What is the small pillow for?

The small pillow gives you extra, customizable support.

You can use it:

Against your lower back

Along your side

Between your knees for hip alignment

5. What’s included in my order?

Each order includes:

SleepAlign™ ergonomic side-sleeping pillow

Removable pillow cover

Small supplementary support pillow

6. Try the SleepAlign™ experience

Sleeping on your side should feel natural—not forced.

SleepAlign™ is designed to:

Support proper side-sleeping posture

Reduce pressure on your lower back and hips

Help you sleep longer and wake up more refreshed

7. Built for quality

SleepAlign™ is designed for everyday use:

Keeps its shape

Promotes airflow to help you sleep cooler

Resists odor and moisture buildup

Comfort that lasts.

8. How do I care for my SleepAlign™?

Caring for your pillow is simple:

Remove the cover

Wash at 140°F (60°C)

Tumble dry to restore fluffiness

No special care required.

9. How can I track my order?

Once your order ships:

You’ll receive a confirmation email

Use your order number and email

Track anytime on the Track My Order page

Shipping Information

Wrong Address Disclaimer

It is the customer’s responsibility to ensure that the shipping address entered at checkout is correct.

We process and ship orders as quickly as possible, which means there is only a limited window to make changes once an order is placed.
If you believe you have entered an incorrect shipping address, please contact us immediately through our Contact Page and we will do our best to assist.

Lost or Stolen Packages

SleepAlign™ is not responsible for lost or stolen packages once they have been marked as delivered by the shipping carrier.

If your tracking information shows that your order was delivered but you have not received it, please contact the shipping carrier directly using the details provided on our Tracking Page.

If you need assistance with this process or have additional questions, our customer support team is happy to help—just reach out via our Contact Page.

Best Side-Sleeping Pillow for Back Pain

"Whether you’re dealing with back pain, looking for a supportive pillow that won’t take over your bed, or want a durable sleep solution built to last, SleepAlign™ checks every box."

GET THE SLEEP YOUR BACK
DESERVES

Stop tossing and turning. Wake up refreshed, supported, and pain-free with SleepAlign™.

Its compact, ergonomic design stays in place, allowing you to switch positions freely without the pillow sliding or shifting. And unlike oversized body pillows, your partner can sleep comfortably too—no couch required.

MADE FOR TOTAL COMFORT

The SleepAlign™ Pillow helps you enjoy deeper, more restful sleep without compromising you or your partner’s comfort

SUPER EASY CARE

Our pillow covers are made from a medical-grade blend of breathable bamboo and durable polyester, for easy care, comfort, and breathability.

Safe, Clean, and Built to Last

The material of our pillow cover is OEKO-TEX® STANDARD 100 certified. This means that it has been tested for harmful substances and is harmless for you & your SleepAlign™'s health.

Certificate Number: 25.HCN.82442