Introduction
The Core Products Back Pain Relief Bundle is designed to provide comprehensive support and relief for various back conditions. This bundle includes five specialized products: the Corfit Lumbar Back Support (XL), the Sitback Rest, the MicroBeads Moist Heat Therapy Pack, the Soft Comfort Corpak Therapy Pack, and the Omni Roller. This manual provides instructions for the proper setup, operation, and maintenance of each component to ensure effective and safe use.
Bundle Components Overview
- Corfit Lumbar Back Support (XL): Provides stability to the spine and helps alleviate lower back pain.
- Sitback Rest: A posture corrector designed to encourage proper spinal alignment.
- MicroBeads Moist Heat Therapy Pack: Offers moist heat therapy for muscle relaxation and pain relief.
- Soft Comfort Corpak Therapy Pack: Provides both hot and cold therapy for versatile pain management.
- Omni Roller: A handheld, 360-degree omnidirectional ball massager for targeted deep tissue relief.
Setup Instructions
1. Corfit Lumbar Back Support (XL)

Image: The Corfit Lumbar Back Support, shown in white, consisting of two adjustable belt sections.
- Positioning: Place the wider back panel of the support against your lower back, ensuring it covers the lumbar region.
- Securing: Wrap the main belt straps around your waist and secure them at the front using the hook-and-loop fasteners.
- Adjusting: Use the additional elastic side straps to adjust the compression and support to a comfortable level. Ensure the support is snug but does not restrict breathing or movement.
2. Sitback Rest

Image: The Sitback Rest, a tan, quilted back support cushion designed for chairs.
- Placement: Position the Sitback Rest on any chair, ensuring the contoured side faces you.
- Securing: Use the adjustable strap on the back of the Sitback Rest to secure it firmly to the chair back. Adjust the strap so the cushion is at the desired height for your lumbar curve.
- Sitting: Sit with your back firmly against the Sitback Rest, allowing it to support the natural curve of your lower back.
3. MicroBeads Moist Heat Therapy Pack

Image: A person applying the blue MicroBeads Moist Heat Therapy Pack to their shoulder.
- Heating: Place the therapy pack in a clean microwave. Heat for 30-60 seconds on high.
- Testing Temperature: Carefully remove the pack and test the temperature on the back of your hand. If more heat is desired, heat in 15-second increments, not exceeding a total of 2 minutes.
- Application: Apply the warm pack to the desired area of your back.
4. Soft Comfort Corpak Therapy Pack
- For Cold Therapy: Place the pack in a freezer for at least 2 hours prior to use.
- For Hot Therapy (Microwave): Place the pack in a microwave and heat for 30 seconds. Test temperature. If more heat is needed, heat in 10-second increments, not exceeding 1 minute total.
- For Hot Therapy (Hot Water): Bring water to a boil, remove from heat. Immerse the pack in hot water for 5-10 minutes.
- Application: Always wrap the therapy pack in a cloth or towel before applying to skin to prevent burns or frostbite. Apply to the affected area for 15-20 minutes.
5. Omni Roller

Image: The Omni Roller, a handheld massager with a black base and a purple, omnidirectional ball.
- Grip: Hold the Omni Roller firmly in your hand.
- Application: Apply the rolling ball directly to the skin or over light clothing on the desired muscle area.
Operating Instructions
1. Corfit Lumbar Back Support (XL)
Wear the Corfit Lumbar Back Support during activities that may strain your back, such as lifting, prolonged standing, or sitting. The support provides compression and stability, helping to maintain proper spinal alignment and reduce muscle fatigue. Adjust the side straps as needed throughout the day for optimal comfort and support.
2. Sitback Rest
Use the Sitback Rest whenever you are seated for extended periods, such as at a desk, in a car, or on an airplane. It gently encourages the natural S-curve of your spine, promoting better posture and reducing strain on your lower back. Ensure the cushion is positioned to support your lumbar curve effectively.
3. MicroBeads Moist Heat Therapy Pack
Apply the heated pack to areas experiencing muscle stiffness, soreness, or tension. Moist heat helps to increase blood flow, relax muscles, and alleviate pain. Use for 15-20 minutes per session. Do not fall asleep with the pack on your skin.
4. Soft Comfort Corpak Therapy Pack
For cold therapy, apply the chilled pack to acute injuries, swelling, or inflammation. Cold therapy helps to constrict blood vessels, reduce swelling, and numb pain. For hot therapy, apply the warmed pack to chronic pain, muscle spasms, or stiffness. Always use a cloth barrier between the pack and your skin. Use for 15-20 minutes per session.
5. Omni Roller
Roll the Omni Roller over tight muscles, knots, or trigger points. Apply gentle to moderate pressure, moving in circular or linear motions. The 360-degree ball allows for easy targeting of hard-to-reach areas, promoting blood circulation and easing deep tissue stress. Use as needed for muscle relief.
Maintenance and Care
1. Corfit Lumbar Back Support (XL)
Hand wash with mild soap and cold water. Air dry completely. Do not machine wash, tumble dry, bleach, or iron, as this may damage the materials and affect the support's integrity.
2. Sitback Rest
Spot clean with a damp cloth and mild detergent. Air dry. Do not immerse in water. The cover is not removable for washing.
3. MicroBeads Moist Heat Therapy Pack
Wipe clean with a damp cloth. Store in a cool, dry place when not in use. Ensure the pack is completely dry before storing to prevent mildew. Do not wash or submerge in water.
4. Soft Comfort Corpak Therapy Pack
Wipe clean with a damp cloth. Store in a cool, dry place or in the freezer for cold therapy readiness. Do not puncture the pack. Discard if the pack leaks.
5. Omni Roller
Wipe the rolling ball and handle with a damp cloth and mild soap. Air dry. Do not use harsh chemicals or abrasive cleaners.
Troubleshooting
- Discomfort with Lumbar Support/Sitback Rest: Ensure the support is correctly positioned for your body. Adjust straps or placement until comfortable. Initial discomfort may occur as your body adjusts to improved posture. If pain persists, discontinue use and consult a healthcare professional.
- Therapy Pack Not Heating/Cooling Properly: Ensure microwave heating times are followed for heat packs. For cold packs, allow sufficient time in the freezer. If the pack is damaged or leaking, discontinue use and replace.
- Omni Roller Not Rolling Smoothly: Check for any debris or obstruction around the ball. Clean the roller as per maintenance instructions.
- General Pain or Worsening Symptoms: If you experience increased pain, numbness, tingling, or any adverse reactions while using any product in this bundle, discontinue use immediately and consult a healthcare professional.
Specifications
| Brand | Core Products |
| Model Name | Regular Back Pain Kit |
| ASIN | B0D343S384 |
| GTIN/UPC | 782944801591 |
| Included Components | Corfit Lumbar Back Support (XL), Sitback Rest, MicroBeads Moist Heat Therapy Pack, Soft Comfort Corpak Therapy Pack, Omni Roller |
| Target Use Body Part | Back |
| Water Resistance Level | Not Water Resistant |
Warranty Information
Core Products stands behind the quality of its products. Specific warranty details for the Back Pain Relief Bundle may vary. Please refer to the packaging of individual components or visit the official Core Products website for the most current warranty information. Retain your proof of purchase for any warranty claims.
Customer Support
For further assistance, questions, or concerns regarding your Core Products Back Pain Relief Bundle, please contact Core Products customer service. You can typically find contact information on the product packaging or by visiting the official Core Products website. When contacting support, please have your product model name and purchase date available.
Online Resources: For additional tips and product information, visit the Core Products Store on Amazon.