1. Produk Lebihview
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. Fitur Utama
- Desain Ergonomis: 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.
- Ketinggian kursi yang bisa disesuaikan: Easily adjust the seat height between 18.7 and 22.2 inches using the adjustment lever.
- Fungsi Goyang: Allows for relaxation during breaks.
- Konstruksi kokoh: Built with long-wearing polyester mesh, a durable plywood frame, and a strong plastic base. Supports up to 300 lbs.
- Sandaran Tangan yang Dapat Dilipat: Armrests can be flipped up 90 degrees to save space or allow closer access to a desk.

Figure 2: Multiple Adjustable Features

Gambar 3: Fitur Detail
Fitur Produk Secara Keseluruhanview Video
Video 1: Video ini memberikan gambaran umumview of the Yaheetech Ergonomic Mesh Office Chair's features and design.
3. Pengaturan dan Perakitan
Assembly is required for this office chair. Please follow the instructions carefully. An assembly video is provided below for visual guidance.
Video Majelis
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. Petunjuk Pengoperasian
The chair offers several adjustment options to enhance your comfort:
- Penyesuaian Ketinggian Kursi: Temukan tuas di bawah sisi kanan kursi. Tarik tuas ke atas untuk menaikkan kursi. Sambil duduk, tarik tuas ke atas untuk menurunkan kursi. Lepaskan tuas untuk mengunci ketinggian.
- Fungsi Goyang: 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.
- Penyesuaian Ketegangan Kemiringan: 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).
- Penyesuaian Dukungan Pinggang: The lumbar support can be moved vertically. Adjust it to align with the natural curve of your lower back for optimal support.
- Penyesuaian Sandaran Kepala: The headrest can be adjusted vertically to support your neck and head comfortably.
- Sandaran Tangan yang Dapat Dilipat: 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. Pemeliharaan
To maintain the longevity and appearance of your Yaheetech Ergonomic Mesh Office Chair, follow these simple care instructions:
- Pembersihan: Bersihkan dengan iklanamp kain. Hindari bahan kimia keras atau pembersih abrasif.
- Inspeksi: Periksa semua sekrup dan sambungan secara berkala untuk memastikan kekencangannya. Kencangkan kembali jika perlu.
- Pindah: Saat memindahkan kursi, angkatlah daripada menyeretnya untuk mencegah kerusakan pada alas dan lantai.
6. Penyelesaian masalah
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. Spesifikasi
| Fitur | Detil |
|---|---|
| Merek | Yaheetech |
| Nama Model | Kursi Kantor |
| Nomor Model | YT-0012757904 |
| Warna | Abu-abu |
| Bahan | Polyester mesh, foam, plywood, nylon, plastic, iron |
| Dimensi Produk (P x L x T) | 25"Panjang x 24.5"Lebar x 52"T |
| Tinggi Kursi | 18.7 - 22.2 inci |
| Kedalaman Kursi | 19.5 inci |
| Rekomendasi Berat Maksimum | 300 pon |
| Fitur Khusus | Adjustable Backrest, Adjustable Height, Ergonomic, Rolling |
| Gaya Lengan | Sandaran Tangan Flip-up |
| Berat Barang | 25 pon |

Gambar 7: Dimensi Produk
8. Informasi Keselamatan
- Ensure the chair is used on a stable, level surface.
- Jangan melebihi kapasitas berat maksimum 300 pon.
- Follow all instructions for safe assembly and operation of adjustable or folding chair mechanisms.
9. Garansi dan Dukungan
For warranty information or customer support, please refer to the documentation included with your purchase or visit the official Yaheetech websitus. Detail garansi spesifik tidak tercantum dalam manual ini.