1. Ürün Bittiview
The Yaheetech Ergonomic Mesh Office Chair is designed to provide comfort and support for extended periods of sitting. It features multiple adjustable components to customize your seating experience.

Figure 1: Yaheetech Ergonomic Mesh Office Chair (Grey)
2. Temel Özellikler
- Ergonomik Tasarım: Features an adjustable headrest, retractable padded armrests, a movable lumbar pillow, rocking function, and 3.5-inch adjustable seat height for customized comfort.
- Cushioned Seat & Mesh Back: The extra-wide cushioned seat is designed for optimal support and resistance to deformation. The breathable mesh backrest promotes airflow for a cooler sitting experience and provides full back support.
- Ayarlanabilir Koltuk Yüksekliği: Easily adjust the seat height between 18.7 and 22.2 inches using the adjustment lever.
- Sallanma Fonksiyonu: Allows for relaxation during breaks.
- Sağlam Yapı: Built with long-wearing polyester mesh, a durable plywood frame, and a strong plastic base. Supports up to 300 lbs.
- Açılır Kolçaklar: Armrests can be flipped up 90 degrees to save space or allow closer access to a desk.

Figure 2: Multiple Adjustable Features

Şekil 3: Detaylı Özellikler
Ürün Özelliği Hakkındaview Video
Video 1: Bu video genel bir bakış sunmaktadır.view of the Yaheetech Ergonomic Mesh Office Chair's features and design.
3. Kurulum ve Montaj
Assembly is required for this office chair. Please follow the instructions carefully. An assembly video is provided below for visual guidance.
Montaj Videosu
Video 2: This video demonstrates the step-by-step assembly process for the Yaheetech Ergonomic Mesh Office Chair.
Assembly Steps (Visual Aid)

Figure 4: Chair Assembly Diagram
4. Kullanım Talimatları
The chair offers several adjustment options to enhance your comfort:
- Koltuk Yükseklik Ayarı: Locate the lever under the right side of the seat. Pull the lever up to raise the seat. While seated, pull the lever up to lower the seat. Release the lever to lock the height.
- Sallanma Fonksiyonu: The same lever used for seat height also controls the rocking function. Push the lever inwards to lock the backrest in an upright position. Pull the lever outwards to enable the rocking motion.
- Eğim Gerilim Ayarı: A round knob is located under the center of the seat. Rotate this knob clockwise to increase the tilt tension (making it harder to recline) or counter-clockwise to decrease it (making it easier to recline).
- Bel Desteği Ayarı: The lumbar support can be moved vertically. Adjust it to align with the natural curve of your lower back for optimal support.
- Kafalık Ayarı: The headrest can be adjusted vertically to support your neck and head comfortably.
- Açılır Kolçaklar: The armrests can be rotated upwards by 90 degrees. This allows the chair to be pushed closer to a desk or to provide more space when not in use.

Figure 5: Adjustment Levers and Knobs

Figure 6: Work and Relax Positions
5. Bakım
To maintain the longevity and appearance of your Yaheetech Ergonomic Mesh Office Chair, follow these simple care instructions:
- Temizlik: Reklamla temizleyinamp Bez. Sert kimyasallardan veya aşındırıcı temizleyicilerden kaçının.
- Denetleme: Tüm vidaları ve bağlantıları düzenli olarak kontrol ederek sıkı olduklarından emin olun. Gerekirse tekrar sıkın.
- Taşınma: When moving the chair, lift it rather than dragging it to prevent damage to the base and floor.
6. Sorun Giderme
If you encounter any issues with your chair, please review the assembly instructions and ensure all components are correctly installed. For persistent problems, contact Yaheetech customer support.
7. Özellikler
| Özellik | Detay |
|---|---|
| Marka | Yaheetech |
| Model Adı | Ofis Koltuğu |
| Model Numarası | YT-0012757904 |
| Renk | Gri |
| Malzeme | Polyester mesh, foam, plywood, nylon, plastic, iron |
| Ürün Boyutları (D x G x Y) | 25"D x 24.5"G x 52"Y |
| Oturma Yüksekliği | 18.7 - 22.2 İnç |
| Oturma derinliği | 19.5 inç |
| Maksimum Ağırlık Önerisi | 300 Pound |
| Özel Özellikler | Adjustable Backrest, Adjustable Height, Ergonomic, Rolling |
| Kol Stili | Açılır Kolçaklar |
| Ürün Ağırlığı | 25 pound |

Şekil 7: Ürün Boyutları
8. Güvenlik Bilgileri
- Ensure the chair is used on a stable, level surface.
- 300 pound (yaklaşık 150 kg) olan azami taşıma kapasitesini aşmayın.
- Follow all instructions for safe assembly and operation of adjustable or folding chair mechanisms.
9. Garanti ve Destek
For warranty information or customer support, please refer to the documentation included with your purchase or visit the official Yaheetech webBu kılavuzda belirli garanti detayları verilmemektedir.