1. Safety Information
For your safety and to ensure proper function, please read and follow all instructions carefully before assembling and using the MELOKEA E060B ergonomic office chair.
- Ensure all components are present and undamaged before assembly.
- Follow the assembly steps precisely as outlined in this manual and any accompanying video tutorials.
- Do not exceed the maximum weight capacity of 200 kg (440 lbs).
- Regularly check all screws and connections to ensure they are tight.
- Keep children and pets away during assembly.
- Use the chair on a flat, stable surface.
2. Product Overview and Key Features
The MELOKEA E060B is an ergonomic office chair designed for comfort and support, certified to European standard EN 12520. It features multiple adjustment options to suit various body types and preferences.
Figure 2.1: Overview of the MELOKEA E060B ergonomic office chair, highlighting its 200kg capacity, 4D armrests, and EN 12520 certification.
Key Features:
- Certified Quality: Meets European standard EN 12520 for seating furniture.
- Cable-Controlled Chassis: Allows easy adjustment of seat depth, seat height, and backrest angle without bending.
- Ergonomic Seat: Cascade-shaped seat designed for hip and thigh comfort, with breathable and soft foam.
- 4D Armrests: Adjustable in height, depth, and rotation for optimal arm support.
- 3D Headrest: Adjustable in height, depth, and rotation for neck and head support.
- Doublex Backrest Connection: Adapts to different postures, maintaining contact with the back.
- Dynamic Lumbar Support: Lever-adjustable with automatic adaptation to the lower back curve.
- High Weight Capacity: SGS certified Level 4 gas lift supports up to 200 kg. Five-star base supports up to 1136 kg.
- Durable Components: All parts tested for over 100,000 cycles.
- High-Quality Rubber Casters: Designed for smooth, quiet movement and floor protection.
3. Assembly Instructions
The MELOKEA E060B chair is designed for straightforward assembly. An easy-to-understand manual and a video tutorial are provided to guide you through the process.
- Unpack all components and verify against the parts list (usually found in the included paper manual).
- Assemble the five-star base and insert the casters.
- Insert the gas lift into the center of the base.
- Attach the seat mechanism to the bottom of the seat cushion.
- Connect the backrest to the seat mechanism.
- Attach the armrests to the seat.
- Mount the headrest to the top of the backrest.
- Place the assembled seat and backrest onto the gas lift.
For a visual guide, please refer to the official assembly video (if available) or the detailed instructions in the physical manual.
4. Operating and Adjustments
The MELOKEA E060B offers extensive adjustability to customize your seating experience for optimal comfort and ergonomic support.
4.1. Seat Adjustments
- Seat Height: Use the lever on the right side (cable-controlled chassis) to adjust the seat height between 47 cm and 57 cm. Lift the lever to raise or lower the seat.
- Seat Depth: Use the lever on the left side (cable-controlled chassis) to adjust the seat depth by 5 cm forward or backward. This helps relieve pressure on the lower back, legs, and knees.
Figure 4.1: Illustration of the 4 cm adjustable seat depth, enhancing comfort and leg support.
4.2. Backrest Adjustments
- Backrest Angle: The cable-controlled chassis allows locking the backrest at 90°, 110°, and 130°. Use the lever to select your desired angle.
- Backrest Height: The backrest can be adjusted vertically by 7 cm, suitable for users between 160 cm and 210 cm tall. This adjustment ensures proper lumbar and upper back support.
- Dynamic Lumbar Support: The lumbar support automatically adapts to the curve of your lower back. It can also be adjusted via a lever to lock in two positions for enhanced support.
- Backrest Return Hint: The highest backrest position is the return position. Raise the backrest to its highest point, and it will automatically return to the lowest position.
Figure 4.2: Diagram illustrating backrest inclination, locking mechanisms, and tension adjustment for various postures (work, leisure, rest).
Figure 4.3: Visual guide on optimal ergonomic posture and how the adjustable backrest height (up to 5 cm stroke adjustment) accommodates users from 160 cm to 205 cm.
4.3. Armrest Adjustments (4D)
The 4D armrests provide comprehensive adjustability for your arms and shoulders.
- Height Adjustment: Adjust armrest height up to 10 cm.
- Depth Adjustment: Adjust armrest depth up to 7 cm (forward/backward).
- Rotation: Rotate armrests externally up to 180° and internally up to 40°.
Figure 4.4: Detailed view of 4D armrest adjustments, including height, depth, and rotation.
4.4. Headrest Adjustments (3D)
The 3D headrest ensures optimal support for your head and neck.
- Height Adjustment: Adjust headrest height up to 12 cm.
- Depth Adjustment: Adjust headrest depth up to 7 cm.
- Rotation: Rotate headrest up to 90°.
Figure 4.5: Diagram showing headrest height (8 cm) and rotation (90°) adjustments.
5. Maintenance
Proper maintenance will extend the life and performance of your MELOKEA E060B office chair.
- Cleaning:
- For mesh and fabric parts, use a soft brush or vacuum cleaner to remove dust.
- For stains, gently wipe with a damp cloth and mild soap. Avoid harsh chemicals.
- For plastic and metal parts, wipe with a soft, damp cloth.
- Inspection: Periodically check all bolts, screws, and connections to ensure they are secure. Tighten if necessary.
- Casters: Keep the rubber casters clean from hair and debris to ensure smooth movement and prevent floor damage.
Figure 5.1: High-quality rubber casters designed for 360° free rotation, quiet operation, and floor protection.
6. Troubleshooting
This section addresses common issues you might encounter with your office chair.
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair does not adjust height. | Gas lift not properly engaged or damaged. | Ensure the lever is fully pulled. Check if the gas lift is correctly inserted into the base and seat mechanism. If still not working, the gas lift may need replacement. |
| Casters are not rolling smoothly or making noise. | Debris (hair, dust) caught in casters; casters damaged. | Clean casters thoroughly. If damage is visible, consider replacing the casters. |
| Chair feels unstable or wobbly. | Loose screws or connections; uneven floor. | Check and tighten all assembly screws, especially those connecting the seat to the mechanism and the base. Ensure the chair is on a level surface. |
| Armrests move too easily or do not lock. | Adjustment mechanism is sensitive or worn. | While the 4D armrests are designed for fluid movement, if they do not hold position at all, contact customer support. |
7. Specifications
Detailed technical specifications for the MELOKEA E060B office chair.
| Feature | Detail |
|---|---|
| Brand | MELOKEA |
| Model Number | E060B |
| Color | Reliefback Pro2 (Black) |
| Product Dimensions | 70 x 70 x 141 cm (L x W x H) |
| Product Weight | 18 kg |
| Max Weight Capacity | 200 kg (Gas Lift certified by SGS Level 4) |
| Base Support Capacity | Up to 1136 kg |
| Seat Material | High-density foam cushion |
| Backrest Style | Mesh back |
| Recommended Use | Office |
| Certifications | EN 12520 (European standard for home seating), SGS |
Figure 7.1: Key dimensions of the MELOKEA E060B chair and details on durability testing (seat, casters, air spring).
Figure 7.2: Certifications (SGS, LGA, TÜV) and robust design supporting 200 kg weight and 1137 kg base load.
8. Warranty and Support
MELOKEA is committed to customer satisfaction and product quality.
- Warranty Period: The MELOKEA E060B office chair comes with a 5-year after-sales service, exceeding industry standards.
- Defective Parts: In case of any product issues or defective parts, free replacements will be provided.
- Customer Service: For any questions, concerns, or support needs, please contact MELOKEA customer service. We are available to offer a satisfactory solution.
