You’ll Feel the Difference From the Very First Night
Only AlignRest combines plush comfort with precise knee and hip alignment — giving your body the support it’s been missing.
Wake up feeling comfortable, supported, and ready for the day.
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If you’re a side sleeper, you know how uncomfortable it can feel when your knees press together or your hips aren’t aligned. The AlignRest™ Knee Pillow adds gentle space and support between your legs, helping you rest in a more natural, stable position.
Why Side Sleepers Love AlignRest
The fabric outer cover is removable and can be machine washed at 60°C.
Memory foam's hypoallergenic properties reduce the risk of mould and dust mites, so the inner core of the pillow doesn't need to be cleaned as often as regular pillows. The core can still be washed with bleach or soap, but avoid machine washing and drying to protect the foam's structure.
Comfort in every position✨
Enjoy comfortable sleep 😴
Stays Cool All Night 💤
Only AlignRest combines plush comfort with precise knee and hip alignment — giving your body the support it’s been missing.
Wake up feeling comfortable, supported, and ready for the day.
Still Searching for the Perfect Night’s Sleep?
The AlignRest Knee Pillow keeps your legs naturally aligned and provides comfortable support, helping your body relax into restful sleep every night.
Wake up feeling balanced, refreshed, and ready for your day.
Ergonomic Design that Aligns Your Body Naturally
Not all pillows are created equal — AlignRest™ is built to adapt, support, and recharge your body every night.
With its ergonomic contour shape, AlignRest gently lifts and separates your knees, keeping your hips, legs, and lower back in a natural, supported position all night long.
Just stable, balanced comfort from the moment you lie down.
Perfect for Anyone Who Needs Better Support
No matter your lifestyle or body type, AlignRest helps reduce pressure, improve alignment, and make every night more comfortable.
Lightweight and portable, it’s easy to use and helps you rest comfortably — without changing your sleep position.
The curved sides take pressure off your shoulder and keep your neck at the right height.
The pillow stays in shape and in place — giving you steady, smooth comfort all night.
Provides gentle leg and hip support to enhance comfort during pregnancy.
Helps keep your hips and lower back aligned, easing tension and improving nighttime comfort.
Encourages a natural sleeping posture, helping reduce uneven pressure on your legs.
Without AlignRest
With AlignRest
Your legs stay naturally spaced and supported, reducing pressure on the knees, hips, and lower back.
The result? A more relaxed, stable sleeping posture that helps you wake up feeling lighter and more comfortable.
AlignRest always feels comfortable, no matter how you sleep – even if you change positions at night!
No one likes waking up hot and restless. That’s why the AlignRest Pillow is built with a breathable design that keeps the air flowing and your body comfortable.
AlignRest’s breathable cover and airflow channels help reduce heat buildup, keeping your legs cool, dry, and supported throughout the night. No sweating, no discomfort — just calm, refreshing sleep.
Wake up feeling cool, clean, and ready to start your day — every single morning.
Better alignment means better rest.
With AlignRest, your body stays supported in a natural position, helping you rest more comfortably and wake up feeling lighter, more balanced, and ready for the day ahead.
Trusted by Thousands of Rested Sleepers
AlignRest is specifically designed for side sleepers with an ergonomic contour shape that fits naturally between your knees. Unlike regular pillows that flatten or shift during the night, our memory foam maintains its supportive shape and stays securely in place, providing consistent comfort throughout the night.
Simply place the pillow between your knees when lying on your side. The contoured shape will naturally fit your leg positioning. You can also position it between your thighs for hip support, or use it in different placements depending on your comfort preference.
While AlignRest is designed primarily for side sleepers, many people also find it comfortable for leg elevation when lying on their back, or for additional support in various positions.
Absolutely! The soft bamboo cover features a zipper for easy removal and is machine washable at 60°C. We recommend air drying or tumble drying on low heat.
Orders are usually processed within 1–2 business days. Standard delivery takes 3–5 working days depending on your location.
If you are not happy with your purchase and wish to return an item, please contact us via email or phone call within 30 days of receiving your order to be eligible for a full refund. IMPORTANT. Any product you return must be in the same condition you received it and in the original packaging.
Absolutely. If you’re not satisfied with your order, you can return it within 14 days of delivery in its original condition. Check our Return Policy for full details.
You can reach us via our contact form or email at support@calmerax.co.uk . We’re available Monday to Saturday, from 9am to 5pm.