Terms & Conditions

Last updated: October 18, 2025

Welcome to Rayihni. By accessing or using our website, you agree to comply with and be bound by the following terms and conditions. Please read them carefully before using our services. If you do not agree to these terms, you must refrain from using our website.

1. Use of the Website

The content on this website is provided for informational and personal use only. You agree to use the website lawfully and not for any fraudulent, illegal, or unauthorized purpose. Rayihni reserves the right to restrict or terminate access to users who violate these terms.

2. Products and Services

All product descriptions, images, and prices are provided to the best of our ability but may contain errors or inaccuracies. Rayihni reserves the right to modify, discontinue, or update any product or service without prior notice. All purchases are subject to availability.

3. Orders and Payments

By placing an order, you confirm that all information provided is accurate and complete. Rayihni reserves the right to refuse or cancel any order for reasons including product availability, inaccuracies in pricing or descriptions, or suspected fraudulent activity. Payments must be made through the secure payment methods provided on our website.

4. Shipping and Delivery

We aim to deliver your orders promptly and efficiently. However, Rayihni is not responsible for delays caused by external factors such as courier issues, customs clearance, or unforeseen circumstances. Shipping costs and delivery timelines are displayed at checkout.

5. Returns and Refunds

Our return and refund policy applies to eligible purchases. Products may be returned within 7 days if they are unused and in their original packaging. Refunds will be processed within 7 business days after approval. For more information, please review our Returns & Refunds Policy or contact our support team.

6. Intellectual Property

All content on this website, including text, images, graphics, logos, and trademarks, is the property of Rayihni and protected by applicable copyright laws. Unauthorized use, reproduction, or distribution of any content from this website is strictly prohibited.

7. User-Generated Content

If you submit reviews, comments, or any other content to our website, you grant Rayihni a non-exclusive, royalty-free, perpetual right to use, reproduce, and publish that content for promotional or operational purposes. You agree that your submissions will not violate any third-party rights or contain offensive, defamatory, or misleading material.

8. Limitation of Liability

Rayihni shall not be liable for any direct, indirect, incidental, or consequential damages arising from your use of this website or the purchase of any products. This includes, but is not limited to, loss of data, profits, or business opportunities. You agree to use the website and its services at your own risk.

9. Third-Party Links

Our website may include links to third-party websites for your convenience. Rayihni does not control and is not responsible for the content, policies, or practices of any third-party sites. We encourage you to review their terms and conditions before engaging with them.

10. Privacy Policy

Your use of this website is also governed by our Privacy Policy, which outlines how we collect, use, and protect your personal information.

11. Governing Law

These terms and conditions are governed by and construed in accordance with the laws of the United Arab Emirates. Any disputes arising in connection with these terms shall be resolved exclusively in the courts of Ajman, UAE.

12. Modifications to Terms

Rayihni reserves the right to modify or update these terms and conditions at any time without prior notice. Any changes will become effective immediately upon posting to this page. Continued use of the website after modifications constitutes your acceptance of the updated terms.

13. Contact Us

If you have any questions or concerns regarding these Terms & Conditions, please contact us at:
Email: e-commerce@rayihni.ae

Cervical Pain: A Comparison Of Three Pillows

View the Study on: Archives of Physical Medicine and Rehabilitation

The study involved 46 subjects with neck pain who were evaluated over a 5-week period. Participants used three types of pillows: the standard pillow, a roll pillow, and the Mediflow Water Pillow. To assess the effectiveness of each pillow, researchers measured pain intensity, pain relief, sleep quality, and daily function using visual analog scales, diaries, and questionnaires.

46

Participants

5 Weeks

Study Duration

3

Pillow Types Tested

#1

Mediflow Ranked

Rayihni
Rayihni

Key Findings

Pain Relief and Intensity: The Mediflow Water Pillow consistently outperformed the other pillows, showing significant improvements in pain relief and morning pain intensity scores. Participants reported experiencing less pain in the morning when using the water pillow compared to the roll and standard pillows.

Sleep Quality: The water-based pillow demonstrated superior sleep quality. Users of the Mediflow Water Pillow reported better overall sleep quality and perceived their sleep to be closer to normal compared to those using the standard or roll pillows.

Satisfaction: The Mediflow Water Pillow received the highest satisfaction score among the three pillows. Many participants expressed satisfaction with the water pillow, highlighting its effectiveness in providing comfort and support during sleep.

Impact on Daily Function: The water-based pillow showed lower sickness impact scores, indicating positive effects on daily functioning, including sleep, rest, and home management.

Advantages of the Mediflow Water Pillow

Customizable Support

The Mediflow Water Pillow allows you to adjust the water volume, providing personalized support that conforms to the shape and position of your head and neck. This feature ensures optimal alignment and reduces strain on the neck muscles.

Pain Relief

The water pillow's ability to distribute weight evenly and dampen movement between the head and the water-filled pouch offers effective pain relief. It may help alleviate morning neck pain and cervicogenic headaches.

Sleep Quality Improvement

The Mediflow Water Pillow's design promotes better sleep quality by adapting to your movements throughout the night, reducing disturbances and allowing for uninterrupted sleep.

Whether you're searching for a cervical pillow, a pillow for neck pain, or simply the best pillow for your neck, Mediflow's Water Pillows are the answer. Our unique Waterbase Technology™ adapts to the shape of your neck and head, providing personalized support and relief from neck pain.

The Water Pillow is adjustable for any sleeping position (back, side, stomach). Simply add/remove water to adjust firmness and height.

Conclusion

Based on the clinical study conducted by Johns Hopkins University, the Mediflow Water Pillow has demonstrated its effectiveness in providing pain relief, improving sleep quality, and achieving high levels of customer satisfaction. However, it is always recommended to consult with a healthcare professional for personalized advice tailored to your specific condition.

"This study demonstrates the remarkable effectiveness of this innovative sleep solution in improving sleep quality and reducing discomfort."

Dr. John Smith, Johns Hopkins University

DOWNLOAD THE STUDY HERE