Introduction
Thank you for choosing the Brookstone Shiatsu Back, Shoulder and Neck Massager with Heat, Model B-MCS-1100HJ. This device is designed to provide a deep kneading shiatsu massage, rhythmic rolling massage, and dynamic squeeze air compression massage to your neck, shoulders, and back, complemented by soothing heat. This manual provides essential information for safe operation, setup, and maintenance of your massager.

Image: The Brookstone Shiatsu Back, Shoulder and Neck Massager, a gray and black seat topper designed for ergonomic support and massage.
Important Safety Instructions
When using electrical products, especially when children are present, basic safety precautions should always be followed, including the following:
- Always unplug the appliance from the electrical outlet immediately after using and before cleaning.
- Do not reach for an appliance that has fallen into water. Unplug it immediately.
- Do not use while bathing or in a shower.
- Do not place or store appliance where it can fall or be pulled into a tub or sink. Do not place in or drop into water or other liquid.
- Never use pins or other metallic fasteners with this appliance.
- Close supervision is necessary when this appliance is used by, on, or near children, invalids, or disabled persons.
- Use this appliance only for its intended use as described in this manual. Do not use attachments not recommended by the manufacturer.
- Never operate this appliance if it has a damaged cord or plug, if it is not working properly, if it has been dropped or damaged, or dropped into water. Return it to a service center for examination and repair.
- Keep cord away from heated surfaces.
- Never use while sleeping or drowsy.
- Never drop or insert any object into any opening.
- Do not operate where aerosol (spray) products are being used or where oxygen is being administered.
- Do not use on or near eyes or other highly sensitive areas.
- Do not operate under a blanket or pillow. Excessive heating can occur and cause fire, electric shock, or injury to persons.
- Do not carry this appliance by supply cord or use cord as a handle.
- To disconnect, turn all controls to the “OFF” position, then remove plug from outlet.
- This appliance is designed for household use only.
- Do not use this product for more than 15 minutes at a time.
- Do not use this product directly on swollen or inflamed areas or skin eruptions.
- Do not use this product as a substitute for medical attention.
- Do not use this product before consulting your doctor if you are pregnant, have a pacemaker, or have any concerns regarding your health.
Package Contents
Your Brookstone Shiatsu Back, Shoulder and Neck Massager package includes:
- C7 Shiatsu Massaging Seat Topper
- Power Adapter
- Instruction Booklet
Product Features
The Brookstone Shiatsu Back, Shoulder and Neck Massager offers a comprehensive massage experience with the following features:
- Deep Kneading Shiatsu Massage: Targets pressure points in your neck, shoulders, and back for discomfort relief.
- Dynamic Squeeze Air Compression Massage: Gently relieves tense, overworked muscles.
- Rhythmic Rolling Massage: Features width adjustment for customized coverage.
- Soothing Heat: Provides added relaxation and enhances the massage experience in the back area.
- Personalized Massage Zones: Toggle between 3 massage zones (upper back, mid back, or lower back) for targeted relief using the handheld remote.
- Adjustable Neck Massage: Convenient height adjustment to target the highs and lows of the neck.
- Integrated Remote Control: Easy access to all functions.
- Integrated Strapping System: Secures the massager to most standard-sized chairs.

Image: Visual representation of the three massage styles: deep-kneading shiatsu, rhythmic rolling massage, and dynamic squeeze air compression.

Image: The massager's backrest highlighting the soothing heat function with illuminated concentric circles.
Setup Instructions
Follow these steps to set up your massager:
- Choose a Chair: Select a sturdy, standard-sized chair. The massager is designed to fit most chairs.
- Position the Massager: Place the C7 Shiatsu Massaging Seat Topper onto the chosen chair.
- Secure with Straps: Use the integrated strapping system to firmly attach the massager to the chair. Ensure it is stable and does not shift during use.
- Connect Power: Plug the power adapter into the massager's input port, then plug the adapter into a suitable electrical outlet.

Image: A man comfortably seated in a chair with the massager securely attached, demonstrating how it fits almost any chair.
Operating Instructions
Operate your massager using the integrated handheld remote control.

Image: Detailed view of the handheld remote control, showing buttons for neck adjustment, shiatsu, rolling, zone selection, seat air, seat massage, heat, and power.
Remote Control Functions:
- Power Button: Press to turn the massager ON or OFF.
- Neck Adjustment (Up/Down Arrows): Adjust the height of the neck massage nodes to your preference.
- Neck Massage (Circular Arrow): Activates or deactivates the neck shiatsu massage.
- Shiatsu: Activates or deactivates the deep kneading shiatsu massage for the back.
- Target: Focuses the shiatsu massage on a specific spot.
- Rolling: Activates or deactivates the rhythmic rolling massage for the back.
- Width: Adjusts the width between the rolling massage nodes.
- Zone Buttons (Upper, Full, Lower): Selects the massage area for the back: upper back, full back, or lower back.
- Seat Air: Activates or deactivates the air compression massage in the seat.
- Seat Massage: Activates or deactivates vibration massage in the seat.
- Heat: Activates or deactivates the soothing heat function for the back.
- Demo: Initiates a short demonstration program of the massager's features.
Using the Massager:
- Sit comfortably in the massager, ensuring your back is aligned with the massage nodes.
- Press the Power button on the remote to turn on the massager.
- Select your desired massage type (Shiatsu, Rolling, Neck Massage) and adjust settings (Width, Neck Adjustment) as needed.
- Choose a massage zone (Upper, Full, Lower) for targeted relief.
- Activate the Seat Air or Seat Massage for additional comfort.
- Press the Heat button to enable soothing heat. Allow a few minutes for the heat to reach its full temperature.
- Enjoy your massage. The massager has an automatic shut-off feature after 15 minutes for safety.
- When finished, press the Power button to turn off the massager and unplug it from the outlet.

Image: A woman using the massager, demonstrating the ease of controlling massage zones with the handheld remote.
Maintenance
Proper care ensures the longevity of your massager:
- Cleaning: Always unplug the massager before cleaning. Wipe the surface with a soft, slightly damp cloth. Do not use abrasive cleaners, brushes, gasoline, kerosene, glass furniture polish, or paint thinner to clean the massager.
- Storage: Store the massager in a cool, dry place. Avoid contact with sharp edges or pointed objects which might cut or puncture the fabric surface. Do not wrap the power cord around the unit.
- Avoid Liquids: Keep the massager away from water and other liquids.
Troubleshooting
If you experience issues with your massager, refer to the following common solutions:
- Massager does not turn on: Ensure the power adapter is securely plugged into both the massager and a working electrical outlet. Check if the outlet is functional by plugging in another device.
- No massage function: Verify that the massager is powered on and that you have selected a massage mode (Shiatsu, Rolling, Neck Massage) using the remote control.
- Heat function not working: Ensure the heat button is activated. It may take a few minutes for the heat to become noticeable.
- Massage feels too intense: Adjust your seating position or try a different massage mode. If the intensity remains too high, discontinue use.
- Unusual noises: Turn off the massager immediately and unplug it. Contact customer support if the noise persists upon restarting.
If these steps do not resolve the issue, please contact Brookstone customer support.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 31.5 x 9.06 x 18.9 inches |
| Weight | 23.45 Pounds |
| Model Number | B-MCS-1100HJ |
| Power Source | Corded Electric |
| Target Use Body Part | Back, Shoulders, Neck |
| Massager Form | Massage Seat Pad |
| Massage Therapy Technique | Shiatsu |
| Special Features | Heat, Dynamic Squeeze Air Compression, Rolling Massage |
| Material Type | Foam |
| Color | Black |
| Manufacturer | HoMedics |
| UPC | 031262094315 |

Image: A diagram illustrating the height (30.12 inches / 76.51 cm) and width (19.37 inches / 49.21 cm) of the massager.
Warranty and Support
Your Brookstone Shiatsu Back, Shoulder and Neck Massager (Model B-MCS-1100HJ) comes with a 1-year Limited Warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use.
For warranty claims, technical support, or any questions regarding your product, please contact Brookstone customer service. Keep your proof of purchase for warranty validation.
Please refer to the official Brookstone website or your product packaging for the most current contact information.