General user manual and Instructions
**Body Positioning:**
- Ensure your feet are firmly on the ground.
- Maintain a 90-degree angle between your calf and thigh, thigh and torso, and forearm and shoulder.
- Keep your knees close to the front edge of the seat.
**Seating Conditions:**
- Only use the seat on flat, clean surfaces without any obstacles (e.g., channels, gaps).
- The seat is designed for use by one person at a time.
- Do not stand on the chair, sit on the armrests, or sit on the outer edge of the seat.
- Do not remove knobs or screws. If any parts are broken, missing, or worn out, do not use the chair until they are replaced with appropriate parts supplied by Milani S.r.l.
- Avoid using the chair near hazardous objects or locations (e.g., cables, steps, stairs, doors, windows).
- Avoid using the chair against walls or objects that can be damaged.
- Do not expose the chair to direct sunlight or excessive humidity. Do not use it outdoors as coverings and padding may get damaged.
- Do not use the packaging improperly as it can be a choking hazard.
- The product should be used for its intended purpose in offices and similar environments.
**Wheel Selection:**
- **Self-braking nylon wheels:** Suitable for normal flooring, carpet, or similar surfaces. They have a self-braking device for enhanced safety.
- **Self-braking rubber-coated wheels:** Suitable for delicate floors (e.g., parquet). They feature a soft tread to ensure grip and a self-braking device for enhanced safety.
**Product Maintenance:**
- Periodically check (at least once a month) that all screws are securely fastened.
- Lubricate the mechanical parts subject to movement (especially gas lifts) every six months. These parts should be replaced only by qualified personnel if broken or malfunctioning.
- Clean the wheels periodically depending on the usage environment (at least every three months).
- Clean fabric-covered parts with a brush or vacuum cleaner. Clean natural and artificial leather parts with a clean, damp, soft cloth. For persistent stains, use mild, specific detergents as per their instructions. Clean other parts (plastic, metal, wood) with a damp cloth. Do not use alcohol-based products, bleach, solvents, or abrasive products (test on an inconspicuous area first).
- For any issues, seek assistance from qualified personnel.
**Recycling Information:**
- Wood: Beech or birch plywood, chipboard, hardboard.
- Metal: Iron, steel, die-cast aluminum.
- Plastics: PVC, polypropylene, polyurethane, nylon.
- Coverings: Natural leather, artificial leather, fabric, mesh.
