1. Introducción
Thank you for choosing the COLAMY Ergonomic Mesh Office Chair, Model 5188-New. This manual provides detailed instructions for the assembly, operation, maintenance, and safety of your new office chair. Please read this manual thoroughly before assembly and use to ensure proper function and longevity of the product.
2. Características del producto
- Multi-functional Ergonomic Design: Crafted with high elasticity mesh fabric, an enlarged adjustable headrest, and patented 3D armrests.
- Ventilated Mesh: Features high-end breathable mesh material from Korea for flexibility and durability, conforming to spine curves.
- Soporte lumbar ergonómico: Independent lumbar support and adjustable back height to reduce lower back pressure.
- Reposapiés retráctil: Built-in footrest for leg elevation and fatigue relief.
- 2-in-1 Tilt Lock & Height Control: Offers a maximum 130° tilt lock and adjustable seat height.
- Capacidad de peso: Soporta hasta 300 libras.

Imagen: Más alláview of the multi-functional ergonomic office chair highlighting adjustable headrest, 3D armrests, and spacious seating.
3. Instrucciones de montaje
Follow these steps for proper assembly of your COLAMY Ergonomic Mesh Office Chair. It is recommended to have a second person assist with certain steps.
- Montar la base: Turn the star base upside down. Press the casters firmly into each base leg. Then, insert the gas piston into the center hole of the star base.
- Attach Arms to Seat Cushion: Secure the arms to the underside of the seat cushion using the provided bolts (M6*35mm) and wrench. Ensure they are tightly fastened.
- Attach Back Cushion to Seat Cushion: Connect the back cushion to the seat cushion using the M8*20mm bolts and wrench. Tighten all bolts securely.
- Conecte el asiento a la base: Carefully place the assembled seat part onto the gas piston, pushing down firmly until the connection is secure.
- Instalar el reposacabezas: Attach the headrest to the top of the back cushion using the M6*16mm bolts and wrench. Ensure it is stable.
Video: Detailed assembly guide for the Ergonomic Mesh Office Chair with Footrest. This video demonstrates each step of the installation process, from attaching the casters to securing the headrest, ensuring a correct and stable setup.
4. Operación y ajustes
Your COLAMY office chair offers multiple adjustment options to customize your seating experience for optimal comfort and support.
- Ajuste de altura del asiento: Use the lever located under the seat (often combined with tilt lock) to raise or lower the seat. Pull the lever up while standing to raise, or while seated to lower.
- Bloqueo de inclinación y tensión: The same lever used for height control can also lock the chair's tilt. Pull the lever outwards to allow tilting, push inwards to lock the tilt at your desired angle (up to 130°). Adjust the tilt tension by rotating the round knob located under the seat to increase or decrease resistance when reclining.
- Reposacabezas ajustable: The headrest can be adjusted in height and angle. Gently pull or push the headrest to find your preferred position for neck and head support.
- Soporte lumbar dinámico: The independent lumbar support can be adjusted vertically to align with the natural curve of your lower back. Locate the adjustment mechanism on the back of the chair and slide it up or down.
- Apoyabrazos 3D: The armrests offer multiple adjustments:
- Ajuste de altura: Presione el botón en el costado del apoyabrazos y deslícelo hacia arriba o hacia abajo.
- Ajuste hacia adelante/atrás: Deslice la almohadilla del apoyabrazos hacia adelante o hacia atrás.
- Ajuste giratorio: Rotate the armrest pads left or right.
- Reposapiés retráctil: Pull the footrest out from under the seat when you wish to recline and elevate your legs. Push it back in when not in use.

Image: Controls for tilt lock, tilt tension, and the retractable footrest.
Video: Demonstration of the ergonomic mesh office chair's features, including headrest, lumbar support, armrest, and footrest adjustments, showcasing its adaptability for various user preferences.
5. Mantenimiento
To ensure the longevity and optimal performance of your COLAMY office chair, regular maintenance is recommended.
- Limpieza: Limpiar con anuncioamp Paño. Evite productos químicos agresivos o limpiadores abrasivos que puedan dañar la tela de malla o los componentes plásticos.
- Inspección: Revise periódicamente todos los pernos y tornillos para asegurarse de que estén bien apretados. Vuelva a apretarlos si es necesario.
- Cuidado de las ruedas: Mantenga las ruedas libres de pelo y residuos para garantizar un movimiento suave.
6. Solución de problemas
Si tiene algún problema con su silla, consulte los siguientes consejos comunes de solución de problemas:
- La silla no se ajusta en altura: Ensure the gas piston is correctly inserted into the base and the seat mechanism. Check that the height adjustment lever is fully engaged.
- La silla se tambalea: Verify that all assembly bolts are securely tightened. Ensure the casters are fully inserted into the star base.
- El respaldo no se reclina ni se bloquea: Check the tilt lock lever to ensure it is in the correct position. Adjust the tilt tension knob to ensure it is not too tight or too loose.
- Footrest not extending/retracting smoothly: Inspect the footrest mechanism for any obstructions or debris.
If problems persist, please contact COLAMY customer support for further assistance.
7. Especificaciones
| Característica | Detalle |
|---|---|
| Marca | COLAMIA |
| Nombre del modelo | 5188-New |
| Color | 5188-grey |
| Dimensiones del producto | 28.15" de profundidad x 28.15" de ancho x 48.62" de alto |
| Recomendación de peso máximo | 300 libras |
| Material | Mesh, Memory Foam |
| Estilo de espalda | Espalda de malla |
| Estilo de brazo | Ajustable |
| Características especiales | Adjustable Headrest, Adjustable Lumbar, Arm Rest, Back Support, Footrest |
| Requiere ensamblaje | Sí |

Image: Detailed product dimensions and weight capacity of the chair.
8. Información de seguridad
Tenga en cuenta las siguientes pautas de seguridad para evitar lesiones y daños al producto:
- No exceda la capacidad máxima de peso de 300 libras.
- Asegúrese de que la silla esté correctamente ensamblada y estable antes de cada uso.
- Follow the instructions for safe operation of all adjustable mechanisms.
- Evite pararse en la silla o usarla como taburete.
- Mantenga a los niños y las mascotas alejados de la silla durante el montaje y el ajuste.
9. Garantía y soporte
For warranty information, product support, or to purchase replacement parts, please visit the official COLAMY webSitio web o contacte directamente con el servicio de atención al cliente. Conserve el recibo de compra para reclamaciones de garantía.
Customer Support is available for assistance with any product-related inquiries.





