WorkPro Momentum Ergonomic High-Back Active Chair User Manual

1. Introduction

This manual provides detailed instructions for the assembly, operation, and maintenance of your WorkPro Momentum Ergonomic High-Back Active Chair. Please read this manual thoroughly before assembly and use to ensure proper function and safety.

The WorkPro Momentum chair is designed to provide an exceptional seating experience, integrating precision and comfort. Key features include a premium seat cushion with 3D printed lattice mesh, an active high-back for dynamic support, multiple reclining positions, built-in lumbar support, pneumatic 1-touch height adjustment, and 3D adjustable armrests.

Image 1.1: The WorkPro Momentum Ergonomic High-Back Active Chair in a modern office environment, showcasinet son design et sa présence.

2. Consignes de sécurité

AVERTISSEMENT: Le non-respect de ces consignes de sécurité peut entraîner des blessures ou endommager le produit.

• Pneumatic Height Adjustment: The pneumatic height adjustment mechanism may cause injury if not used carefully. Always follow manufacturer's instructions for safe use. Avoid sudden movements when adjusting height.
• Assemblée: Avant utilisation, assurez-vous que tous les composants sont bien fixés. Vérifiez régulièrement le serrage de toutes les vis et boulons.
• Capacité de poids : This chair supports up to 275 lbs (124.7 kg). Do not exceed this weight limit.
• Utilisation prévue : This chair is designed for indoor office and home office use. Do not use for purposes other than its intended design.
• Enfants: Tenez les enfants éloignés de la chaise pendant le montage. Ne laissez pas les enfants jouer sur ou avec la chaise.
• Stabilité: Do not stand on the chair. Avoid leaning excessively to one side or backward, which could cause the chair to tip.

3. Contenu du colis

Avant de commencer l'assemblage, vérifiez que toutes les pièces sont présentes et en bon état. Si des pièces sont manquantes ou endommagées, n'effectuez pas l'assemblage et contactez immédiatement le service client.

• Dossier
• Assemblage du coussin de siège
• Accoudoirs (gauche et droite)
• Pied de chaise (Pied en étoile)
• Roulettes (5 pièces)
• Vérin à gaz
• Kit de visserie (vis, rondelles, clé Allen)

4. Configuration et assemblage

Assembly is required for this product. Please follow these steps carefully. It is recommended to assemble the chair on a soft, clean surface to prevent scratching.

1. Fixez les roulettes à la base : Insérez chacune des cinq roulettes dans les trous situés à l'extrémité de chaque pied du piètement de la chaise. Appuyez fermement jusqu'à ce qu'elles s'enclenchent.
2. Insérer le vérin à gaz : Insérez le vérin à gaz dans l'orifice central du piètement de la chaise assemblée. Assurez-vous qu'il est bien en place.
3. Fixez les accoudoirs au siège : Align the armrests with the pre-drilled holes on the underside of the seat cushion assembly. Secure them using the provided screws and Allen wrench. Do not overtighten initially.
4. Fixer le dossier au siège : Connect the backrest to the seat cushion assembly using the designated mounting points and hardware. Ensure proper alignment before tightening all screws.
5. Raccordez l'ensemble du siège au vérin à gaz : Placez soigneusement l'assise et le dossier assemblés sur le vérin à gaz, en veillant à ce que l'orifice central du mécanisme soit aligné avec le haut du vérin. Appuyez fermement pour fixer le tout.
6. Vérification finale : Une fois le montage terminé, asseyez-vous sur la chaise pour vérifier que tous les éléments sont correctement positionnés et stables. Testez tous les réglages.

Image 4.1: Detailed product dimensions and weight capacity (275 lbs) of the WorkPro Momentum Ergonomic High-Back Active Chair.

5. Mode d'emploi

Your WorkPro Momentum chair offers several adjustment features to customize your seating experience for optimal comfort and ergonomic support.

5.1. Réglage de la hauteur du siège

To adjust the seat height, locate the pneumatic 1-touch lever typically found on the right side beneath the seat. While seated, pull the lever up to lower the seat. To raise the seat, stand up slightly and pull the lever up. Release the lever at your desired height.

5.2. Positions allongées

The chair features multiple reclining positions. Use the recline tension knob (usually located under the front of the seat) to adjust the resistance of the recline. A separate lever (often on the left side) may be used to lock the backrest in a specific reclined position or allow for free-flowing tilt.

Image 5.1: The WorkPro Momentum chair illustrating its capability for multiple reclining positions, allowing users to find their optimal comfort angle.

5.3. Active High-Back Support

The active high-back is designed to move harmoniously with your body, providing continuous support and promoting healthy posture throughout the day. This dynamic movement helps reduce static pressure and encourages micro-movements.

Image 5.2 : Un arrière view of the WorkPro Momentum chair demonstrating the active movement of its high-back, adapting to the user's posture.

5.4. Support lombaire

The chair features built-in lumbar support that cradles your lower back, ensuring proper spinal alignment and reducing strain. This support is integrated into the backrest design.

5.5. Réglage des accoudoirs 3D

The 3D armrests offer customizable support with three adjustment capabilities:

• Réglage de la hauteur : Press the button on the side of the armrest and move it up or down to your desired height.
• Pivoter: Rotate the armrest pads inward or outward to support your arms during various tasks.
• Forward & Backward Movement: Slide the armrest pads forward or backward to find the optimal position for your forearms.

5.6. Premium Seat Cushion

The premium seat cushion design incorporates a 3D printed lattice mesh structure combined with foam layers. This construction ensures long-lasting comfort and maintains its shape and performance over time.

Image 5.3 : Une explosion view illustrating the multi-layered construction of the WorkPro Momentum chair's premium seat cushion, including the 3D printed lattice mesh.

6. Entretien

Regular maintenance will help prolong the life and appearance of your WorkPro Momentum chair.

• Cleaning Vegan Leather: For general cleaning, wipe the vegan leather upholstery with a soft, damp Pour les taches tenaces, utilisez un chiffon. Pour les taches plus difficiles, utilisez une solution de savon doux et essuyez immédiatement. Évitez les produits chimiques agressifs et les nettoyants abrasifs.
• Vérification du matériel : Periodically inspect all screws, bolts, and connections to ensure they are tight. Retighten as necessary to maintain stability and safety.
• Entretien des roulettes : Keep casters free of hair, dust, and debris to ensure smooth movement. You may occasionally clean the caster wheels with a damp tissu.
• Ascenseur de gaz: The gas lift is a sealed unit and requires no user maintenance. If it fails to function, contact customer support.

7. Dépannage

Si vous rencontrez des problèmes avec votre chaise, consultez les problèmes courants et leurs solutions ci-dessous :

8. Spécifications

9. Garantie et assistance

Pour toute information relative à la garantie, veuillez consulter la documentation fournie lors de votre achat ou contacter votre revendeur. Les conditions de garantie peuvent varier.

If you require further assistance, have questions about assembly, operation, or need to report a missing/damaged part, please contact the manufacturer or your point of purchase. The manufacturer of this product is OFFICE DEPOT.

You can often find support resources, FAQs, and contact information on the official WorkPro website or through the retailer where you purchased the chair.

WorkPro Store: Visit the WorkPro Store on Amazon