SIHOO M59AS
SIHOO M59AS Ergonomic Office Chair User Manual
Model: M59AS
1. Informazzjoni dwar is-Sigurtà
Jekk jogħġbok aqra l-istruzzjonijiet kollha bir-reqqa qabel l-assemblaġġ u l-użu. Żomm dan il-manwal għal referenza futura.
- Kapaċità massima tal-piż: This chair is designed to support a maximum weight of 150 kg (330 lbs). Do not exceed this limit.
- Assemblea: Ensure all components are correctly assembled and tightened according to the instructions to prevent instability.
- Aġġustamenti: Use adjustable mechanisms carefully. Avoid sudden movements or excessive force when adjusting chair components.
- Manutenzjoni: Regularly check all bolts and screws to ensure they remain tight. Loose components can lead to instability and potential injury.
- Użu: Use the chair on a stable, level surface. Avoid standing on the chair or using it as a step stool.
2. Setup u Assemblea
The SIHOO M59AS chair requires assembly. Detailed step-by-step instructions and all necessary tools are included in the product packaging. Please refer to the separate assembly guide for visual instructions.
Passi tal-Assemblea Ġenerali:
- Iftaħ il-komponenti kollha mill-pakkett u vverifika mal-lista tal-partijiet.
- Waħħal ir-roti mal-bażi tas-siġġu.
- Daħħal il-lift tal-gass fiċ-ċentru tal-bażi tas-siġġu.
- Assemble the seat mechanism to the seat cushion.
- Waħħal id-dahar tas-serħan mal-mekkaniżmu tas-sedil.
- Connect the armrests to the seat.
- Poġġi s-sedil u d-dahar immuntati fuq il-lift tal-gass.
- Waħħal l-serħan tar-ras mad-dahar.
- Kun żgur li l-viti kollha huma ssikkati sew qabel l-użu.

Figura 2.1: Quddiem view of the SIHOO M59AS chair.

Figura 2.2: Ġenb view of the SIHOO M59AS chair.

Figura 2.3: Lura view of the SIHOO M59AS chair.
3. Istruzzjonijiet Operattivi
The SIHOO M59AS chair offers multiple adjustment features to customize your seating experience for optimal comfort and ergonomic support.
3.1. Aġġustament tal-Għoli tas-Sedil
Biex taġġusta l-għoli tas-sedil, sib il-lieva taħt in-naħa tal-lemin tas-sedil. Waqt li tkun bilqiegħda, iġbed il-lieva 'l fuq biex tbaxxi s-sedil. Biex tgħolli s-sedil, qom bilwieqfa ftit u iġbed il-lieva 'l fuq. Itlaq il-lieva fl-għoli mixtieq.
3.2. 3D Coordinated Armrests
The armrests are designed for multi-directional adjustment to provide optimal support. They can be adjusted in the following ways:
- Aġġustament Għoli: Press the button on the side of each armrest and move it up or down. Release the button to lock it in place.
- Aġġustament 'il Quddiem/Lura: Slide the armrest pad forward or backward by 4 cm to find your preferred position.
- Rotazzjoni tax-Xellug/Lemin: Rotate the armrest pads up to 40 degrees left or right to support various postures.

Figure 3.1: 3D Coordinated Armrest Adjustments.

Figure 3.2: Detailed diagram of 3D armrest movements.
3.3. 80° Foldable Armrests
For space-saving storage or to allow more freedom of movement (e.g., playing a guitar), the armrests can be folded upwards by 80 degrees. Simply lift the armrests until they lock into the upright position. To return them, gently pull them down.

Figure 3.3: Armrests folded upwards for space-saving.

Figure 3.4: Foldable armrests saving space under a desk.
3.4. Dual Backrest and Dynamic Lumbar Support
The chair features a dual backrest design with an adaptive lumbar pillow that automatically adjusts to your body's movement, providing continuous support.
- The two adjustable backrests conform to the curve of your spine.
- The lumbar support provides dynamic pressure distribution and micro-rotation for personalized adjustment.

Figure 3.5: Dynamic Lumbar Support in action.

Figura 3.6: Dettaljat view of dual backrest and dynamic lumbar support.
3.5. Aġġustament tas-Serħan tar-Ras
The headrest features a double articulation design for precise cervical support. It can be adjusted vertically by 8.5 cm and tilted by 22 degrees to align with your neck and head.

Figure 3.7: Headrest adjustment for cervical support.

Figure 3.8: Headrest and seat cushion features.
3.6. Saddle-shaped Seat Cushion
The wide, saddle-shaped seat cushion is designed to conform to the curves of your hips and legs, effectively relieving pressure. It features durable and breathable 'dragon mesh' for comfort during long periods of sitting.
3.7. Hanger integrat
The chair includes a practical hanger on the backrest, allowing for easy storage of clothes or bags, keeping your workspace tidy.

Figure 3.9: Integrated hanger for clothes and bags.

Figure 3.10: Chair with jacket on hanger.
4. Manutenzjoni
Proper maintenance ensures the longevity and optimal performance of your SIHOO M59AS office chair.
- Tindif: Għat-tindif ġenerali, uża drapp artab u damp cloth. For spot cleaning, use a mild soap solution and a soft cloth. Avoid harsh chemicals or abrasive cleaners, as these can damage the mesh fabric and plastic components.
- Spezzjoni: Periodically inspect all bolts, screws, and connections to ensure they are tight. Re-tighten any loose fasteners to maintain stability and safety.
- Nimxu s-Siġġu: When moving the chair, lift it rather than dragging it to prevent damage to the casters or floor.
- Evita tagħbija żejda: Taqbiżx il-kapaċità ta 'piż massimu ta' 150 kg.
5 Issolvi l-problemi
If you encounter any issues with your SIHOO M59AS chair, please refer to the following common solutions:
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Chair is unstable or wobbly | Viti jew boltijiet maħlula. | Check and tighten all assembly screws and bolts. Ensure the chair is on a level surface. |
| L-aġġustament tal-għoli tas-sedil mhux qed jaħdem | Ħsara fil-lift tal-gass jew il-lieva mhux attivata. | Ensure the lever is fully pulled. If the issue persists, the gas lift may need replacement. Contact customer support. |
| Armrests are difficult to adjust or loose | Mechanism obstruction or loose fasteners. | Check for any obstructions. Ensure the armrest attachment screws are tight. |
| Ħsejjes ta' tgergir | Konnessjonijiet laxki jew frizzjoni bejn il-partijiet. | Tighten all screws. Apply a small amount of silicone lubricant to moving parts if necessary, avoiding contact with mesh fabric. |
If these solutions do not resolve the issue, please contact SIHOO customer support for further assistance.
6. Speċifikazzjonijiet
Detailed technical specifications for the SIHOO M59AS Ergonomic Office Chair.
| Karatteristika | Dettall |
|---|---|
| Brand | IVA |
| Isem tal-Mudell | M59AS |
| Numru tal-Mudell | M59AS-M301 |
| Kulur | Griż |
| Dimensjonijiet tal-Prodott (P x W x H) | 70.5 x 64 x 113.5 ċm (27.76 x 25.20 x 44.69 pulzieri) |
| Piż tal-Prodott | 14.3 kg (31.5 lbs) |
| Kapaċità massima tal-piż | 150 kg (330 lbs) (Note: Some documentation may state 100kg, but 150kg is the tested capacity.) |
| Materjal tal-qafas | Plastik |
| Materjal tas-Sedil | Mesh (Dragon Mesh) |
| Backrest Style | Split Backrest with Dynamic Lumbar Support |
| Armrests | 3D Adjustable (Height, Forward/Backward, Rotation), 80° Foldable |
| Serħan tar-ras | Double Articulation (Height, Tilt) |
| Kuxxin tas-Sedil | Saddle-shaped, Mesh |
| Casters | Suitable for hard floors |
| Assemblea Meħtieġa | Iva |
| Ċertifikazzjonijiet | BIFMA, SGS Certified |

Figure 6.1: SIHOO M59AS chair from multiple perspectives.

Figure 6.2: SIHOO product certifications and awards.

Figure 6.3: Durability testing simulating 10 years of use.
7. Garanzija u Appoġġ
SIHOO is committed to providing high-quality products and excellent customer service.
7.1. Informazzjoni dwar Garanzija
For specific warranty details regarding your SIHOO M59AS chair, please refer to the warranty card included in your product packaging or visit the official SIHOO website. The warranty typically covers manufacturing defects and material failures under normal use.
7.2. Appoġġ għall-Klijent
If you have any questions, require assistance with assembly, or experience any issues with your chair, please do not hesitate to contact our customer support team.
Metodi ta' Kuntatt:
- Email: service@sihoooffice.com
- Online: Visit the SIHOO store on Amazon or the official SIHOO websit għall-għażliet ta 'appoġġ.

Figure 7.1: How to contact SIHOO customer support.
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