1. Important Safety Instructions
Please read all instructions carefully before assembling and using this product. Retain this manual for future reference.
- Always assemble the chair according to the instructions provided.
- Do not exceed the maximum weight recommendation of 400 pounds.
- Be cautious when using the reclining mechanism to avoid injury. Ensure no obstructions are present around the chair during operation.
- Keep children and pets away from moving parts.
- Unplug the chair from the power outlet before cleaning or performing any maintenance.
- Do not use the chair if any part is damaged or missing. Contact customer support for replacement parts.
2. Package Contents
Verify that all components are present before beginning assembly.
- Seat Base (Box 1)
- Backrest (Box 2)
- Power Adapter
- Remote Control (for massage/heating)
- User Manual (this document)
Image: Packaging and main components for assembly.
3. Assembly Instructions
Assembly typically requires no tools and can be completed in approximately 10-15 minutes.
- Unpack Components: Carefully remove all parts from the packaging. Ensure all foam and protective materials are removed.
- Prepare Foam (if applicable): If any foam components are compressed, unroll and spread them out evenly. Allow up to 72 hours for full recovery and expansion of the foam.
- Attach Backrest: Align the metal brackets on the backrest with the corresponding slots on the seat base. Slide the backrest down firmly until it clicks into place.
- Connect Wiring: Locate the electrical cables extending from the backrest and the seat base. Connect them securely. Ensure all connections are snug.
- Attach Power Adapter: Connect the power adapter to the chair's power input and then plug it into a standard electrical outlet.
Image: Foam recovery process for optimal comfort.
Image: Visual guide for attaching the backrest to the seat base.
4. Operating Instructions
4.1 Power Recline Function
The chair features an electric reclining mechanism for adjustable comfort.
- Locate the control panel on the side of the chair (typically on the right armrest).
- Press the "recline" button (usually indicated by an arrow pointing down or a reclining chair icon) to extend the footrest and recline the backrest.
- Press the "upright" button (usually indicated by an arrow pointing up or an upright chair icon) to return the chair to its original position.
- Release the button at any desired position to stop the movement.
Image: Recliner positions and control panel for adjustment.
4.2 Swivel and Rocking Function
The chair offers 270-degree swivel and a gentle rocking motion.
- To swivel, simply rotate the chair in the desired direction. The swivel range is 270 degrees.
- To rock, lean back and forth gently. The chair will provide a soothing rocking motion.
Image: Demonstrating the rocking and swivel capabilities of the chair.
4.3 Massage Function
The chair is equipped with 8 vibration massage points.
- Use the provided remote control to activate and adjust the massage functions.
- Select desired massage zones (back, lumbar, thigh, leg) and intensity levels.
- Refer to the remote control's specific buttons for detailed operation.
Image: Location of the 8 vibration massage points on the recliner.
4.4 Heating Function
The chair includes a heating function, typically located in the lumbar area.
- Activate the heating function using the remote control.
- The heating function can be used independently or in conjunction with the massage function.
- Do not use the heating function for extended periods without breaks.
Image: Visual representation of heating and massage zones.
4.5 USB and Type-C Charging Ports
Convenient charging ports are located on the side control panel.
- Plug your compatible devices into the USB-A or Type-C ports for charging.
- Ensure the chair is powered on for the charging ports to function.
5. Maintenance and Care
- Cleaning: For waffle fabric, gently spot clean with a damp cloth and mild detergent. Avoid harsh chemicals. Allow to air dry completely.
- General Care: Regularly check all connections and fasteners to ensure they are secure. Avoid exposing the chair to direct sunlight or extreme temperatures to prevent fabric fading or damage.
- Power Cord: Inspect the power cord periodically for any damage. If damaged, discontinue use and contact customer support.
Image: Features of the chair's fabric, highlighting ease of care.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair does not recline/power on. | Power cord unplugged; loose connection; power outlet issue. | Ensure power cord is securely plugged into chair and outlet. Test outlet with another device. Check all internal wiring connections. |
| Massage/Heating not working. | Remote control battery low/dead; loose connection; chair not powered on. | Ensure chair is powered on. Check/replace remote control batteries. Verify connections. |
| Chair makes unusual noises. | Loose fasteners; obstruction in mechanism. | Inspect for loose bolts and tighten if necessary. Check for any objects obstructing the reclining or swivel mechanism. |
| Swivel/Rocking is stiff. | Mechanism needs lubrication; obstruction. | Ensure the base is clear of debris. If persistent, contact customer support. Do not attempt to lubricate without guidance. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Korser |
| Model Name | 7038 |
| Product Dimensions (D x W x H) | 44.1"D x 38.5"W x 43.3"H |
| Seat Depth | 21.2 inches |
| Maximum Weight Recommendation | 400 Pounds |
| Item Weight | 124.3 pounds |
| Material | Waffle Fabric, High-Density Sponge, Metal Frame |
| Functions | Power Recline, 270° Swivel, Rocking, 8-Point Vibration Massage, Lumbar Heating, USB-A & Type-C Charging Ports |
| Reclining Position Count | 2 (Upright and Fully Reclined, with intermediate stops) |
Image: Detailed product dimensions and load capacity.
8. Warranty Information
Korser products are designed for durability and performance. For specific warranty details, please refer to the warranty card included with your purchase or contact Korser customer support. Keep your proof of purchase for warranty claims.
9. Customer Support
If you have any questions, require assistance with assembly, or need troubleshooting support, please contact Korser customer service.
- Website: Visit the Korser Store on Amazon
- Email: Refer to your product packaging or warranty card for direct email support.
- Phone: Refer to your product packaging or warranty card for phone support.
