DEVAISE Ergonomic Office Chair User Manual

1. Introducció

This manual provides detailed instructions for the assembly, operation, and maintenance of your new DEVAISE Ergonomic Office Chair. Please read this manual thoroughly before assembly and use to ensure proper function and safety. Keep this manual for future reference.

Informació de seguretat

• Assegureu-vos que totes les peces estiguin presents i no estiguin danyades abans del muntatge. No utilitzeu el producte si hi falta alguna peça o si està danyada.
• Follow assembly instructions carefully. Incorrect assembly can lead to instability and injury.
• No us atureu a la cadira.
• Do not use the chair for purposes other than its intended use as an office chair.
• Maximum weight capacity: 136 kg (300 lbs). Do not exceed this limit.
• Mantingueu els nens allunyats de les peces mòbils durant el muntatge i l'ajust.
• Reviseu regularment tots els cargols i perns per assegurar-vos que estiguin ben ajustats. Torneu a apretar-los si cal.

2. Producte acabatview

The DEVAISE Ergonomic Office Chair is designed to provide optimal comfort and support for extended periods of sitting. Key features include:

• Disseny ergonòmic: Backrest conforms to the natural curve of the spine, providing support for shoulders, back, lumbar, and hips.
• 90° Flip-up Armrests: Padded armrests can be rotated up to save space when not in use.
• Soft and Spacious Seat Cushion: 10 cm thick sponge cushion with breathable, wear-resistant mesh fabric for comfort.
• Funcions ajustables: Backrest rocking function (90°-125°) and adjustable seat height (48-56.8 cm).
• Construcció robusta i estable: Durable metal five-claw base for enhanced strength and load-bearing capacity.

Imatge 1: posterior view of the DEVAISE Ergonomic Office Chair. This image illustrates the chair's design, including the mesh backrest, the 90-degree flip-up armrests (shown in motion), and the adjustable lumbar support mechanism. The sturdy metal base with wheels is also visible.

3. Instruccions de muntatge

The DEVAISE Ergonomic Office Chair is designed for easy assembly, typically taking about 15 minutes. All necessary parts and detailed instructions are included. No additional tools are required.

Contingut del paquet

Please verify that all components are present before beginning assembly. Refer to the included parts list in your package for specific item identification.

Muntatge pas a pas

1. Fixeu les rodes a la base: Insert the five casters into the holes at the end of each leg of the metal five-star base. Push firmly until they click into place.
2. Inseriu l'elevador de gas: Place the gas lift cylinder into the center hole of the assembled five-star base. Ensure it is seated securely.
3. Fixeu la placa del seient al coixí del seient: Secure the seat plate mechanism to the underside of the seat cushion using the provided screws. Ensure the front of the seat plate faces the front of the seat cushion.
4. Connect Armrests to Seat Cushion: Attach the armrests to the sides of the seat cushion using the designated screws. Ensure they are oriented correctly for the flip-up function.
5. Fixar el respatller al coixí del seient/braços: Connect the backrest to the seat cushion and/or armrest brackets using the provided screws. Ensure the backrest is firmly secured.
6. Place Assembled Top onto Gas Lift: Carefully place the assembled seat, backrest, and armrest unit onto the gas lift cylinder, aligning the center hole of the seat plate with the top of the gas lift. Press down firmly to secure.

Per obtenir instruccions visuals detallades, consulteu la guia de muntatge inclosa a l'embalatge del producte.

4. Instruccions de funcionament

Ajust de l’altura del seient

To adjust the seat height (range: 48-56.8 cm):

• To raise the seat: Lift the lever located under the right side of the seat while taking your weight off the seat. The seat will rise automatically. Release the lever at the desired height.
• To lower the seat: Lift the lever located under the right side of the seat while remaining seated. The seat will lower. Release the lever at the desired height.

Funció de balanceig del respatller

The backrest can rock between 90° and 125°:

• To enable rocking: Pull out the lever located under the right side of the seat (the same lever used for height adjustment). The backrest will now allow for a gentle rocking motion.
• To lock the backrest in an upright position: Push the lever back in.

Reposabraços abatibles

The armrests can be flipped up by 90° to save space:

• To flip up: Gently lift each armrest upwards until it locks into the vertical position.
• To lower: Gently pull each armrest downwards until it returns to the horizontal position.

Ajust de suport lumbar

The integrated lumbar support can be adjusted to provide optimal comfort:

• To adjust: Locate the knob or lever on the back of the chair (as indicated in Image 1). Adjust it to move the lumbar support up or down, or to increase/decrease its protrusion, according to your preference.

5. Manteniment

Neteja

• For mesh and fabric surfaces: Use a soft cloth dampened with mild soap and water. Do not use harsh chemicals or abrasive cleaners.
• For metal parts: Wipe with a dry or slightly damp tela.
• Avoid excessive moisture. Allow to air dry completely.

Atenció General

• Reviseu periòdicament tots els cargols i perns i estrenyeu-los si cal per mantenir l'estabilitat.
• Eviteu exposar la cadira a la llum solar directa durant períodes prolongats per evitar la decoloració dels materials.
• Do not place hot items directly on the seat or armrests.

6. Solució De Problemes

7. Especificacions

8. Garantia i Suport

DEVAISE is committed to providing high-quality products. For information regarding warranty coverage, technical support, or replacement parts, please refer to the warranty card included with your purchase or contact DEVAISE customer service directly. Contact details can typically be found on the product packaging or the official DEVAISE weblloc.

Please have your model number (B0F7XP7Y6D) and purchase date ready when contacting support.