pengenalan
Thank you for choosing the LEAGOO Ergonomic Executive Office Chair, Model YMX-C575-1. This manual provides detailed instructions for assembling, operating, and maintaining your new office chair. Please read all instructions carefully before use to ensure proper function and safety.

Figure 1: LEAGOO Ergonomic Executive Office Chair (Model YMX-C575-1) in a home office setting.
Maklumat Keselamatan Penting
- This product is not a toy. Children are prohibited from climbing, hanging, or playing with this product to prevent accidental injury.
- Ensure all screws and bolts are tightened securely before using the chair. Periodically check and re-tighten as necessary.
- Jangan berdiri di atas kerusi.
- Jangan gunakan kerusi jika ada bahagian yang rosak atau hilang. Hubungi sokongan pelanggan untuk alat ganti.
Kandungan Pakej
Before assembly, verify that all components are present and undamaged. Refer to the image below for a visual guide of the parts included.

Figure 2: All components of the LEAGOO C575 office chair laid out in their packaging for assembly.
- Backrest
- Kusyen Tempat Duduk
- Tempat letak tangan (2)
- Pangkalan (5 bintang)
- Kastor (5)
- Silinder Angkat Gas
- Seat Plate Mechanism
- Kit Perkakasan (skru, pencuci, sepana Allen)
- Bantal Sokongan Lumbar
Persediaan dan Perhimpunan
Follow these steps to assemble your LEAGOO Ergonomic Executive Office Chair. It is recommended to watch the official assembly video for visual guidance.
Official Assembly Video
Video 1: Step-by-step assembly guide for the LEAGOO C575 office chair.
Arahan langkah demi langkah:
- Pasang Pangkalan Kerusi:
- Masukkan lima roda pemukul ke dalam lubang di hujung setiap kaki tapak 5 bintang. Tolak dengan kuat sehingga ia klik pada tempatnya.
- Place the gas lift cylinder into the central hole of the assembled base.
- Attach the Seat Plate Mechanism:
- Align the seat plate mechanism with the screw holes on the underside of the seat cushion. Ensure the "FRONT" arrow on the mechanism points towards the front of the seat.
- Secure the mechanism using the provided screws and the Allen wrench. Tighten all screws firmly.
- Sambungkan Tempat Duduk ke Pangkalan:
- Letakkan kusyen tempat duduk yang telah dipasang dengan berhati-hati di atas silinder pengangkat gas, pastikan ia berada di tengah dan stabil.
- Pasangkan Tempat Letak Tangan pada Tempat Letak Belakang:
- Identify the left and right armrests. Align each armrest with the corresponding screw holes on the backrest.
- Secure the armrests to the backrest using the provided screws. Jangan ketatkan sepenuhnya pada s initage.
- Attach Backrest Assembly to Seat:
- Align the armrests (which are now attached to the backrest) with the screw holes on the sides of the seat cushion.
- Insert the remaining screws and washers. Once all screws are in place, fully tighten all screws on the armrests and backrest.
- Sentuhan Akhir:
- Attach any decorative caps over exposed screw heads.
- Place the lumbar support pillow on the backrest for added comfort.
Arahan Operasi
Your LEAGOO Executive Office Chair offers several adjustable features for personalized comfort. For a visual overview of the chair's features, please watch the video below.
Ciri-ciri Produk Berakhirview
Video 2: Selesaiview of the LEAGOO C575 Ergonomic Office Chair's key features.
1. Pelarasan Ketinggian Tempat Duduk
Untuk menyesuaikan ketinggian tempat duduk:
- To raise the seat, lift the lever on the right side of the seat while taking your weight off the chair.
- Untuk menurunkan tempat duduk, angkat tuil sambil kekal duduk.
- Lepaskan tuil untuk mengunci tempat duduk pada ketinggian yang dikehendaki.

Figure 3: Chair dimensions and adjustable height range.
2. Reclining and Rocking Function
The chair features a 15° rocking function for relaxation.
- To enable the rocking function, pull the control lever (typically the same lever used for height adjustment) outwards.
- Untuk mengunci kerusi dalam kedudukan tegak, tolak tuil ke dalam.
- The chair can recline from 90° (work mode) to 105° (rest mode).

Figure 4: Reclining function from 90° work to 105° rest.
3. 3D Flip-up Armrests
The armrests are designed for versatility and space-saving.
- To flip up the armrests, simply lift them upwards. They can be raised to a 45° angle, allowing the chair to slide under a desk and save space.
- The armrests also offer 1.18" height adjustment and the cushioned panels can be shifted 1.57" forward or backward.

Figure 5: Details of the 3D flip-up armrests.
4. Ergonomic Curved Backrest
The mid-back design features a contoured arc that conforms to your lower spine, providing lumbar support and relieving back fatigue.

Figure 6: Ergonomic curved backrest for lumbar support.
Penyelenggaraan
- Pembersihan: Lap bersih dengan iklanamp cloth. Avoid harsh chemicals that may damage the faux leather.
- Pemeriksaan: Periodically check all screws and connections to ensure they are tight. Re-tighten as needed to maintain stability and safety.
- Penjagaan Kastor: Pastikan roda bebas daripada serpihan (rambut, habuk, dll.) untuk memastikan penggelekkan yang lancar.
Official Disassembly Video (for reference)
Video 4: Guide on how to disassemble the LEAGOO C575 office chair.
Menyelesaikan masalah
- Kerusi goyah: Ensure all assembly screws are fully tightened. Check the connection between the seat plate and the gas lift.
- Kerusi tidak melaraskan ketinggian: Verify the gas lift lever is functioning correctly. If the gas lift is faulty, it may need replacement.
- Roda tidak bergolek dengan lancar: Periksa rambut atau serpihan yang membalut roda kastor dan tanggalkannya.
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | LEAGOO |
| Nama Model | YMX-C575-1 |
| bahan | Faux Leather, Cotton Fill |
| warna | Beige |
| Dimensi Produk | 22.44"D x 27.55"W x 40.16"H |
| Cadangan Berat Maksimum | 300 paun |
| Ciri Khas | 3D Flip-up Armrest, Adjustable Height, Ergonomic Curved Backrest, Rocking Function, Upholstered Leather |
| Pensijilan | SGS certified gas lift, BIFMA certified heavy-duty base |
Waranti dan Sokongan
LEAGOO FURNITURE provides one year of after-sales service support for customers who purchase this computer desk chair. Our customer service team is available to assist with any pre-sales or after-sales inquiries. Please do not hesitate to send an email to us for assistance.
Untuk bantuan lanjut, sila layari LEAGOO Store on Amazon.