Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your HOMCOM Executive Office Chair with Footrest, Model 921-933V00BK. Please read this manual thoroughly before assembly and use to ensure proper function and safety. Keep this manual for future reference.

The HOMCOM Executive Office Chair with Footrest, designed for comfort and functionality in a home or office environment.
Safety Information
To ensure safe operation and prevent injury or damage, please observe the following safety guidelines:
- Ensure all parts are present and undamaged before beginning assembly. Do not proceed with assembly if any parts are missing or damaged.
- Do not use power tools for assembly unless specifically instructed, as this may overtighten fasteners and damage the product.
- Do not stand on the chair. Use the chair only for its intended purpose of seating one person.
- Do not exceed the maximum weight capacity of 264 lbs (120 kg).
- Keep children and pets away from moving parts during chair adjustments.
- Regularly check all bolts, screws, and connections to ensure they are tight. Retighten as necessary to maintain stability.
- Avoid placing the chair in direct sunlight or near heat sources to prevent material degradation.
Package Contents
Before assembly, please verify that all components listed below are included in your package. If any items are missing, contact customer support.
- 1 x Office Chair (disassembled components: backrest, seat, armrests, base, casters, gas lift, footrest mechanism)
- 1 x Assembly Hardware Kit (screws, bolts, washers, Allen wrench)
- 1 x Instruction Manual (this document)
Setup and Assembly
Follow these steps carefully to assemble your HOMCOM Executive Office Chair. It is recommended to assemble the chair on a soft, clean surface to prevent damage to the components or your floor.
Step 1: Attach Casters to Base
Insert the five casters into the holes at the end of each leg of the chair base. Push firmly until each caster clicks securely into place.
Step 2: Attach Gas Lift to Base
Place the gas lift cylinder into the large center hole of the assembled chair base. Ensure it sits firmly.
Step 3: Assemble Seat and Backrest
Connect the backrest to the seat using the provided hardware. Align the holes and secure with screws, ensuring they are tightened evenly but not overtightened.
Step 4: Attach Armrests
Secure the armrests to both the seat and backrest using the designated screws. Ensure the armrests are oriented correctly before tightening.
Step 5: Connect Seat Assembly to Gas Lift
Carefully place the assembled seat, backrest, and armrest unit onto the gas lift cylinder. The tapered end of the gas lift should fit into the mechanism under the seat. Apply gentle downward pressure to secure.
Step 6: Attach Footrest
Attach the retractable footrest mechanism to the underside of the seat according to the specific instructions and hardware provided for this component. Ensure it slides smoothly.
Operating Instructions
Familiarize yourself with the chair's adjustable features for optimal comfort and support.
Adjusting Seat Height
To raise the seat, lift the lever located on the right side of the chair while taking your weight off the seat. The seat will rise automatically. To lower the seat, lift the same lever while seated, allowing your weight to push the seat down. Release the lever to lock the height.
Reclining the Backrest
Pull the recline lever (typically on the left side) to unlock the backrest. Lean back to your desired angle, up to 155 degrees, and release the lever to lock it in place. To return to an upright position, lean forward slightly while pulling the lever.

This image illustrates the chair's recline function, showing how the backrest can be adjusted up to 155 degrees for various activities like working, watching, and relaxing. The footrest is extended in the fully reclined position.
Using the Footrest
To extend the footrest, pull it out from under the seat until it reaches your desired position. To retract, push it back in until it is fully stored beneath the seat.
Swivel and Mobility
The chair features a 360° swivel function for easy rotation. The smooth-rolling casters allow for effortless movement across various floor types without causing damage.

This image highlights the chair's smooth-rolling PU casters, indicating their suitability for various floor surfaces including wooden, carpet, and marble, while also emphasizing 360° swivel and quiet operation.
Maintenance
Proper care and maintenance will extend the life of your HOMCOM Executive Office Chair.
Cleaning
The pet-friendly faux leather material is designed for easy cleaning. Wipe the chair surfaces with a soft, damp cloth and a mild soap solution. Avoid using harsh chemicals, abrasive cleaners, or solvents, as these can damage the material. Promptly wipe up spills.

This image demonstrates the pet-friendly nature of the chair's faux leather, which is designed to resist pet hair and scratches, making it easy to clean and maintain.
Regular Checks
Periodically inspect all screws, bolts, and connections to ensure they remain tight. Retighten any loose fasteners to maintain the chair's stability and structural integrity. Check casters for any accumulated debris and clean as needed.
Troubleshooting
If you encounter any issues with your chair, refer to the following common problems and solutions:
Chair Sinks or Does Not Adjust Height
Possible Cause: Gas lift malfunction or improper lever operation.
Solution: Ensure the height adjustment lever is fully engaged. If the issue persists, the gas lift cylinder may be faulty and require replacement. Contact customer support for assistance.
Chair Wobbles
Possible Cause: Loose screws or uneven assembly.
Solution: Check and tighten all assembly screws, especially those connecting the seat, backrest, and armrests to the base. Ensure the chair is placed on a flat, even surface.
Casters Not Rolling Smoothly
Possible Cause: Debris (e.g., hair, lint) caught in casters or damaged casters.
Solution: Turn the chair over and carefully remove any debris from the caster wheels. If a caster is visibly damaged, it may need replacement.
Specifications
Detailed specifications for the HOMCOM Executive Office Chair with Footrest:
| Feature | Detail |
|---|---|
| Brand | HOMCOM |
| Model Number | 921-933V00BK |
| Color | Black |
| Material | Pet-Friendly Faux Leather, Foam, Metal, Multi-Layer Board |
| Overall Dimensions (W x D x H) | 26" x 28.3" x 44.5"-47.6" (66 x 72 x 113-121 cm) |
| Reclined Dimensions (W x D x H) | 26" x 59.4" x 35"-38.2" (66 x 151 x 89-97 cm) |
| Seat Size (W x D x H) | 20.9" x 19.7" x 18.1"-21.3" (53 x 50 x 46-54 cm) |
| Backrest Size (W x H) | 20.5" x 26.4" (52 x 67 cm) |
| Seat/Back Thickness | 5.1" (13 cm) |
| Weight Capacity | 264 lbs (120 kg) |
| Special Features | Adjustable Height, Retractable Foot Rest, Reclining (up to 155°), 360° Swivel, Pet-Friendly Faux Leather |
| Item Weight | 37 pounds |

This diagram provides precise measurements for the chair's various components, including overall height (44.5"-47.6"), width (26"), seat depth (19.7"), and backrest height (26.4"), aiding in understanding its physical dimensions.
Warranty and Support
For warranty information, replacement parts, or technical assistance, please contact HOMCOM customer support directly. Please have your model number (921-933V00BK) and purchase date available when contacting support.
Manufacturer Contact Information:
Aosom Canada
Markham, Ontario, CA
Tel: 1-416-792-6088





