edx CH3766G
edx Ergonomic Mesh Office Chair CH3766G User Manual
Model: CH3766G | Brand: edx
1. Ro-ràdh
Thank you for choosing the edx Ergonomic Mesh Office Chair. This manual provides detailed instructions for assembly, operation, maintenance, and troubleshooting to ensure optimal use and longevity of your chair. Please read this manual thoroughly before assembly and retain it for future reference.
2. Fiosrachadh Sàbhailteachd
- Dèan cinnteach gu bheil a h-uile pàirt an làthair agus gun mhilleadh mus tèid a chur ri chèile. Na cleachd ma tha pàirtean sam bith a dhìth no briste.
- Cuir a’ chathair air uachdar bog, glan gus casg a chur air sgrìoban.
- Na teannaich na sgriothan ro theann nuair a bhios tu gan cur ri chèile.
- The maximum weight recommendation for this chair is 275 not. Exceeding this limit may cause damage or injury.
- Cùm clann is peataichean air falbh aig àm co-chruinneachadh.
- Use the chair only for its intended purpose.
3. Pasgan-susbaint
Please verify that all the following parts are included in your package:
- A: Backrest (x1)
- B: Cùiseag Suidheachain (x1)
- C: Armrests (Left x1, Right x1)
- D: Mechanism (x1)
- E: Gas Lift (x1)
- F: Bunait (x1)
- G: Head Pillow (x1)
- H: Luchd-losgaidh (x5)
- I: Legs for Base (x5)
- J: Bolts for Backrest (x3)
- K: Bolts for Mechanism (x4)
- L: Bolts for Head Pillow (x2)
- M: Bolts for Armrests (x2)
- N: Bolts for Armrests (x4)
- O: Bolts for Base Legs (x10)
- P: Còmhdach plastaig (x1)
- Q: Wrench (x1)
4. Stiùireadh Co-chruinneachadh
Airson stiùireadh lèirsinneach, thoir sùil air a’ bhidio stàlaidh oifigeil gu h-ìosal:
Tuairisgeul a’ Bhidio: This video demonstrates the step-by-step assembly process for the edx Ergonomic Mesh Office Chair, including attaching the base, armrests, mechanism, backrest, and headrest.
Ceum 1: Cuir Bonn na Cathair ri chèile
Divide the Base (F) into two parts. Using the Wrench (Q), install the 5 Legs (I) to the Base (F) with 10 Bolts (O). Then, press the 5 Casters (H) into the holes at the end of the Legs (I). Finally, place the Base Cover (part of F) back on the base and insert the Gas Lift (E) into the center hole of the Base (F).

Tuairisgeul Ìomhaigh: Diagram showing the overall dimensions of the chair and its 275 lbs weight capacity. This image helps visualize the assembled base structure.
Step 2: Attach Armrests to Seat Cushion
Turn the Seat Cushion (B) upside down. Install the Left Armrest (C-L) and Right Armrest (C-R) to the Seat Cushion (B) using 2 Bolts (M) and 4 Bolts (N). Ensure the armrests are securely fastened. Note: The Seat (B) is marked with "FRONT"; please make sure the installation direction is correct.
Step 3: Attach Mechanism to Seat Cushion
Attach the Mechanism (D) to the Seat Cushion (B) using 4 Bolts (K). Ensure the "FRONT" direction of the Mechanism (D) aligns with the "FRONT" direction of the Seat Cushion (B).
Step 4: Attach Backrest to Seat Assembly
Align the screw holes of the Backrest (A) and the Mechanism (D). Using the Wrench (Q), secure both completely with 3 Bolts (J).
Ceum 5: Ceangail Co-chruinneachadh na Suidheachain ris an Àrdaichear Gas
Align the hole on the Mechanism (D) with the Gas Lift (E). Carefully lower the assembled seat onto the Gas Lift and press down firmly until it is fully secured.
Step 6: Attach Head Pillow
Using the Wrench (Q), attach the Head Pillow (G) to the Backrest (A) with 2 Bolts (L). Then, attach the Plastic Cover (P) to conceal the hole.
5. Ag Obrachadh do Chathraiche
5.1. Atharrachadh Airde
To adjust the chair's height, pull the lever located under the seat upwards. While pulling the lever, stand up to raise the chair or remain seated to lower it. Release the lever at the desired height.
5.2. Tilt and Rocking Function
The chair features a 90°-135° rocking function. Use the lever under the seat to engage or disengage the rocking motion. The tension of the rocking can be adjusted by turning the round knob located under the seat.

Tuairisgeul Ìomhaigh: Illustration showing the chair's 90°-135° rocking range and the location of the recline lock/rocking tension knob and height adjustment lever.
5.3. Adjustable Headrest
The headrest can be adjusted in height by 3.35 inches and rotated by 45 degrees to reduce neck pressure and provide optimal support.

Tuairisgeul Ìomhaigh: Visual representation of the headrest's adjustable height (3.35 inches) and reversible angle (45 degrees).
5.4. Taic Lumbar Atharrachail
The ergonomic lumbar support is designed to conform to the natural curve of your lower back. It can be adjusted vertically by 1.96 inches and horizontally by 1.1 inches to provide personalized comfort and support.

Tuairisgeul Ìomhaigh: Gu mionaideach view of the adjustable and retractable lumbar support, highlighting its S-shaped design and vertical/horizontal adjustment capabilities.
5.5. Atharrachadh Gàirdeanan
The armrests are 3D adjustable, allowing for height adjustments of 3.54 inches to suit your preference and desk height.

Tuairisgeul Ìomhaigh: Close-up showing the breathable resilient mesh fabric, thickened 4-inch sponge material of the seat, and the 3.54-inch adjustable height feature of the armrests.
6. Cùram agus Cumail suas
- Glanadh: Sguab glan le sanasamp clò. Seachain ceimigean cruaidh no innealan-glanaidh sgrìobach a dh’ fhaodadh milleadh a dhèanamh air a’ mhogal no an t-aodach.
- Sgrùdadh: Thoir sùil bho àm gu àm air na boltaichean is na sgriothan uile gus dèanamh cinnteach gu bheil iad teann. Teannaich a-rithist ma tha sin riatanach.
- Casters: Cùm na cuibhlichean saor bho sprùilleach gus dèanamh cinnteach gu bheil iad a’ roiligeadh gu rèidh.
- Seachain solas dìreach: Prolonged exposure to direct sunlight may cause fading of the fabric and mesh.
7. A ’dèanamh trioblaid
- Chan eil àirde na cathair ag atharrachadh: Ensure the gas lift lever is fully engaged and the gas lift is properly inserted into the base and mechanism.
- Cathair a’ crathadh: Check all bolts and screws, especially those connecting the base, mechanism, and armrests, and tighten them securely. Ensure the chair is on a flat, even surface.
- Rothairean nach eil a’ gluasad gu rèidh: Check for hair or debris wrapped around the caster wheels. Clean them thoroughly.
- Backrest feels loose: Verify that the bolts securing the backrest to the mechanism are tightened.
8. Sònrachaidhean Bathar
| Feart | Sònrachadh |
|---|---|
| Brand | deas |
| Ainm Modail | edx Office Chair (CH3766G) |
| Dath | Glas |
| Meudan toraidh | 26"D x 27"W x 53"H |
| Moladh cuideam as àirde | 275 Punnd |
| Stoidhle Cùl | Cùl Soladach le Mogaill |
| Feartan sònraichte | Adjustable Backrest, Adjustable Headrest, Adjustable Height, Adjustable Lumbar, Rolling Casters |
| Stuth | Mesh, Sponge, Metal (Form Factor) |
| Teisteanasan | BIFMA certified, SGS certified gas lift |
9. Barantas agus Taic
edx values customer satisfaction. If you encounter any issues with your office chair, please do not hesitate to contact us. We are committed to providing a solution that meets your satisfaction.
For support, please refer to the contact information provided with your purchase or visit the official edx weblàrach.