SYNA™ Knee Alignment Sleep Pillow
4.3/5 Excellent
Promotes proper knee, hip, and spine alignment to reduce night-time pressure and improve sleep quality.
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Correct Knee & Hip Alignment
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Pressure-Relieving Memory Foam Core
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Ideal for Side Sleepers & Spinal Support
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Breathable, Temperature-Neutral Cover
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The SYNA™ Knee Alignment Sleep Pillow
Engineered to promote proper knee, hip, and lower-back alignment during sleep, reducing pressure points that commonly disrupt side and back sleepers.
The Knee Alignment Sleep Pillow helps you:
- ✓Keep hips and spine in a neutral sleeping position
- ✓Reduce lower-back strain caused by leg misalignment
- ✓Relieve knee-to-knee pressure and joint discomfort
- ✓Sleep more comfortably through the night
Product Details
Product Details
Material & Construction
Crafted with a slow-rebound memory foam core designed to adapt to the natural alignment of the knees, hips, and lower back, providing consistent support throughout the night.
Finished with a breathable, removable cover and a high-quality zipper for easy care, comfort, and long-term durability.
Specifications
Size: 50 x 28 x 15 cm (19.69 x 11.02 x 5.91 inches)
Core: Memory Foam
Cover: Polyester blend
Weight: approx. 0.870 kg
Included: Removable, machine-washable pillow cover
Care Instructions
Care Instructions
The SYNA Knee Alignment Sleep Pillow comes with a removable, zippered cover designed for easy care.
Washing guidelines:
- Carefully remove the pillow cover before washing
- Machine wash the cover at 30°C (86°F) on a gentle or delicate cycle
- Use mild detergent only
- Do not tumble dry or spin at high speed
- Allow the cover to air dry naturally
- If needed, lightly iron on low heat for a smooth finish
These care instructions help preserve the cover’s texture, breathability, and long-term durability.
Note: The memory foam core should not be washed. Spot clean only if required.
120 Nights Risk-Free Trial
120 Nights Risk-Free Trial
We’re confident you’ll love your results — but if you don’t, no worries.
Try any of our products for 120 Nights, and if you’re not satisfied, simply follow our money-back guarantee steps to request a full refund.
No pressure. No hassle. Just results — or your money back.
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FAQs
Curiosity Leads to Confidence
What is the SYNA™ Knee Alignment Sleep Pillow designed for?
The SYNA™ Knee Alignment Sleep Pillow is designed to be placed between the knees while sleeping, helping maintain proper alignment of the hips, pelvis, and lower back throughout the night.
Who should use a knee alignment pillow?
It’s ideal for side sleepers, back sleepers, and anyone who experiences lower-back tension, hip discomfort, or stiffness caused by poor sleeping alignment.
How does it help with alignment?
By gently separating the knees, the pillow helps keep the hips and spine in a more neutral position, reducing rotational pressure that can build up overnight.
Is it suitable for side sleepers?
Yes. The pillow is specifically designed for side sleepers and fits comfortably between the knees without slipping or feeling bulky.
Can back sleepers use it as well?
Yes. Back sleepers can place the pillow under or between the knees to help reduce pressure on the lower back while lying on their back.
Is the memory foam firm or soft?
The pillow uses slow-rebound memory foam that is supportive yet comfortable. It adapts to your shape without collapsing or losing support during the night.
Will it stay in place while I sleep?
The ergonomic shape is designed to stay comfortably positioned between the knees, even for people who change positions during sleep.
Is the cover removable and washable?
Yes. The pillow comes with a removable, breathable cover that can be machine washed for easy care.
Can the memory foam core be washed?
No. The memory foam core should not be washed. If needed, spot clean only and allow it to air dry completely.
Is it hypoallergenic?
Yes. The materials used are hypoallergenic and suitable for sensitive skin.
How long does it take to feel a difference?
Many customers notice improved comfort and reduced stiffness within the first few nights, with continued benefits as the body adjusts to better alignment.
Is it suitable for all body types?
Yes. The adaptive memory foam adjusts to different body shapes and sleeping styles.
What are the delivery times?
Orders are typically processed within 1–2 business days. Delivery times vary depending on location and selected shipping method. Estimated delivery details are shown at checkout.
How can I track my order?
Once your order ships, you’ll receive a confirmation email with tracking information so you can follow your delivery in real time.
Is there a trial or return policy?
Yes. The SYNA Orthopedic Cervical Pillow comes with a 120-night risk-free trial. If it’s not right for you, you can return it according to our return policy.