SIHOO B300-PRO Ergonomic Office Chair Instruction Manual

1. Introducció

Thank you for choosing the SIHOO B300-PRO Ergonomic Office Chair. This manual provides essential information for the safe assembly, operation, and maintenance of your new chair. Please read these instructions carefully before use and retain them for future reference.

The SIHOO B300-PRO is designed to provide comprehensive ergonomic support, featuring a breathable mesh backrest and seat, multi-directional lumbar support, 6D adjustable armrests, and a reclining mechanism to enhance comfort during extended periods of sitting.

Image: The SIHOO B300-PRO ergonomic office chair, showcasing its design in a workspace.

2. Informació de seguretat

• Límit de pes: No supereu la capacitat màxima de pes de 150 kg (330 lliures).
• Ús adequat: Use the chair only for its intended purpose as an office chair. Do not stand on the chair or use it as a step stool.
• Nens: Keep children away from the chair during assembly and adjustment to prevent injury.
• Manteniment: Regularly check all bolts and screws to ensure they are tightened. Retighten if necessary.
• Protecció del sòl: For hard floors, consider using a chair mat to prevent scratches and damage.

3. Contingut del paquet

Before assembly, ensure all parts are present and undamaged. If any parts are missing or damaged, please contact customer support.

• Muntatge del respatller
• Muntatge del coixí del seient
• Reposabraços (esquerra i dreta)
• Reposacaps
• Cilindre d'elevació de gas
• Base d’estrelles
• Rodes (5 peces)
• Placa de mecanisme
• Kit de ferramenta (cargols, volanderes, clau Allen)
• Gloves (for assembly)
• Manual d'instruccions (aquest document)

4. Instruccions de muntatge

Assembly typically takes 30-60 minutes. It is recommended to assemble the chair on a soft, clean surface to prevent damage. Follow the included pictorial guide for detailed steps.

1. Fixeu les rodes a la base: Insert the five casters into the holes at the end of each leg of the star base until they click securely into place.
2. Inseriu l'elevador de gas: Col·loqueu el cilindre d'elevació de gas al forat central de la base en estrella.
3. Fixeu el mecanisme al seient: Align the mechanism plate with the screw holes on the underside of the seat cushion. Ensure the front of the mechanism faces the front of the seat. Secure with screws using the provided Allen wrench.
4. Fixar els reposabraços al seient: Attach the left and right armrests to the sides of the seat cushion using the designated screws. Pay close attention to the orientation of each armrest.
5. Fixar el respatller al seient: Connect the backrest to the seat assembly. Ensure all screw holes align and tighten securely.
6. Fixar el reposacaps: Slide the headrest into the top of the backrest until it is securely in place.
7. Connecteu el seient a l'elevador de gas: Col·loqueu amb cura el seient i el respatller muntats sobre el cilindre d'elevació de gas, assegurant-vos que estigui centrat i estable.

Important: Double-check the orientation of the armrests and the seat mechanism during assembly to avoid re-assembly.

5. Instruccions de funcionament

Your SIHOO B300-PRO chair offers multiple adjustment features for personalized comfort. All primary adjustments are conveniently located under the seat.

Imatge: Més deview of the chair's comprehensive adjustment capabilities.

5.1. Ajust de l'alçada de la cadira

• To raise the chair, lift the lever located under the right side of the seat while taking your weight off the seat.
• To lower the chair, lift the lever while seated.
• The chair features a 5-stage height adjustment for optimal desk alignment.

5.2. Funció reclinable

• The chair offers 3 reclining angles: 110°, 123°, and 135°.
• To recline, locate the lever under the left side of the seat. Pull the lever outwards to unlock the recline, lean back to your desired angle, and push the lever inwards to lock it.
• The smart mechanism automatically adjusts recline resistance based on your body weight.

Image: Demonstrating the 135-degree recline function for relaxation.

5.3. Ajust de suport lumbar

The multi-directional lumbar support adapts to your lower back curve.

Image: Visual guide to the 4D micro-precise lumbar support, showing vertical, horizontal, depth, and rotational adjustments.

• Ajust d'alçada (50 mm): Use the knob on the side of the lumbar support to move it up or down.
• Depth Adjustment (20mm): Push or pull the lumbar support to adjust its forward/backward position.
• Micro-Adjustment (10mm): Fine-tune the lumbar support depth for precise fit.
• Rotational Adjustment (3°): Adjust the angle of the lumbar support for optimal spinal alignment.

5.4. Ajust del reposabraços 6D

The 6D armrests offer extensive customization to support your arms and shoulders in various postures.

Image: Breakdown of the 6D armrest adjustments, including height, depth, width, rotation, and recline linkage.

• Height (4.5cm): Premeu el botó del lateral del reposabraços i moveu-lo amunt o avall.
• Forward/Backward (4.5cm): Feu lliscar el reposabraços cap endavant o cap enrere.
• Left/Right (15cm): Slide the armrest pad horizontally.
• Rotació (360°): Rotate the armrest pad to your preferred angle.
• Recline Linkage: The armrests move in conjunction with the chair's recline, maintaining support.
• Rebound (100°): The armrests can be flipped up or down.

5.5. Ajust del reposacaps

The 3D bionic wide headrest provides comprehensive support for your head and neck.

Image: Details of the headrest adjustments, including bracket rotation, headrest rotation, and vertical slide.

• Bracket Rotation (20°): Adjust the angle of the headrest bracket.
• Headrest Rotation (45°): Tilt the headrest pad for optimal comfort.
• Vertical Slide (11cm): Move the headrest up or down to match your height.

5.6. Seat Cushion Adjustment

The 48.5cm wide seat cushion offers 3 stages of adjustment to suit different activities.

Image: Visual representation of the seat cushion's 3-stage adjustment, controlled by a single lever.

• Stagi 1: Focused work (forward position).
• Stagi 2: Relaxed reading (mid position).
• Stagi 3: Napping/rest (rearward position).
• Adjust the seat cushion position using the lever under the seat.

6. Manteniment

• Neteja: Wipe the chair frame with a soft, damp cloth. For the mesh fabric, use a mild soap solution and a soft brush, then wipe clean with a damp cloth and allow to air dry. Avoid harsh chemicals or abrasive cleaners.
• Inspecció: Periodically check all screws and bolts to ensure they are tight. Retighten as needed to maintain stability and safety.
• Rodes: Mantingueu les rodes lliures de cabells i deixalles per garantir un moviment suau.

7. Solució De Problemes

8. Especificacions

Image: Detailed product dimensions and key features.

• Marca: SIHOO
• Model: B300-PRO
• Color: Negre
• Material: Polypropylene, Mesh
• Dimensions del producte (P x A x A): 72 cm x 73.5 cm x 110-135.5 cm (adjustable height)
• Pes de l'article: 18.5 kg
• Capacitat de pes màxim: 150 kg (330 lliures)
• Reclining Stages: 3 (110°, 123°, 135°)
• Armrest Type: 6D ajustable
• Suport lumbar: Multi-directional (4D micro-precise)
• Reposacaps: 3D Bionic Wide, Adjustable
• Muntatge requerit: Sí
• País d'origen: Xina

9. Garantia i Suport

The SIHOO B300-PRO office chair comes with a Garantia de qualitat de 3 anys des de la data de compra. Aquesta garantia cobreix defectes de fabricació i defectes de materials en condicions d'ús normal.

For warranty claims, technical support, or any questions regarding your product, please contact SIHOO customer service through the retailer where you purchased the chair or visit the official SIHOO weblloc per obtenir informació de contacte.

Si us plau, conserveu el comprovant de compra per validar la garantia.