1. Introduction
Thank you for choosing DUMOS Dining Chairs. This manual provides essential information for the safe assembly, operation, and maintenance of your new chairs. Please read these instructions carefully before assembly and retain them for future reference.
2. Product Features
- Unmatched Durability: Engineered with reinforced frames and high-quality materials, these dining chairs are designed to withstand daily use while retaining structural integrity.
- Enhanced Comfort & Quality: Thoughtfully contoured seats and sturdy backrests ensure superior support, making them suitable for both quick meals and extended conversations.
- Effortless Maintenance: Featuring spill-resistant upholstery and easy-to-clean surfaces, these chairs remain pristine even in high-traffic environments. A simple wipe is sufficient for cleaning.
- Contemporary & Timeless Design: The chairs offer a sleek modern style that complements various decor aesthetics.
- Adaptable for Every Occasion: Versatile for casual kitchen use, formal dining, or spacious arrangements, these chairs transition effortlessly between different settings.

Figure 1: Close-up of the chair's premium skin-friendly fabric and high-density sponge cushion, highlighting comfort and material quality.

Figure 2: Illustration of the high back design, demonstrating how it fits the curve of the back with gentle, ergonomic support.

Figure 3: Details of the tufted wingback with nailhead trim for an elegant look, and stable solid wood chair legs for durability.
3. Package Contents
Each DUMOS Dining Chair set (2 Pack) includes the following components:
- 2 x Upholstered Chair Seats with Backrests
- 4 x Front Legs
- 4 x Rear Legs
- 1 x Hardware Pack (screws, washers, Allen wrench)
- 1 x Assembly Instruction Sheet
Note: Please check all components upon receipt. If any parts are missing or damaged, contact customer support.
4. Setup and Assembly
Assembly is required for these dining chairs. It is recommended to have two people for easier assembly. An Allen wrench is provided, but a power drill with an appropriate bit may expedite the process.
Assembly Steps:
- Unpack Components: Carefully remove all parts from the packaging. Locate the hardware pack, which is typically found in a zippered pouch underneath the chair seat.
- Identify Legs: Distinguish between the front and rear legs. The front legs may have adjustable level screws at the bottom.
- Attach Legs to Seat: Align the legs with the corresponding mounting points on the underside of the chair seat. Ensure the legs are oriented correctly.
- Secure Screws: Insert the screws through the pre-drilled holes and into the legs. It is often easier to start all screws loosely before fully tightening any of them. For best results, especially if using a drill, partially tighten the corner screws (approximately 75%) first, then the center screw, and finally fully tighten all screws.
- Check Stability: Once all screws are tightened, place the chair upright and check for stability. If the chair wobbles, adjust the level screws on the front legs as needed.
Video 1: Official DUMOS Dining Chairs assembly and feature overview. This video demonstrates the assembly process and highlights key features of the chairs.

Figure 4: Dimensional data of the DUMOS dining chair, including height, width, and depth measurements.
5. Operating and Usage
These dining chairs are designed for indoor use in dining rooms, kitchens, living rooms, or restaurants. They are suitable for various table types including half-round, oval, round, and square tables.
- Weight Capacity: Each chair is designed to support a maximum weight of 300 pounds.
- Placement: Position chairs evenly around your dining table to ensure balanced weight distribution and stability.
- Movement: When moving chairs, lift them rather than dragging to prevent damage to the legs or floor.

Figure 5: A person seated comfortably on a DUMOS dining chair, demonstrating its ergonomic design and suitability for daily use.

Figure 6: A DUMOS dining chair integrated into a modern dining room setting, showcasing its aesthetic appeal.
6. Maintenance
To ensure the longevity and appearance of your DUMOS Dining Chairs, follow these simple maintenance guidelines:
- Cleaning: Wipe clean with a damp cloth. For spills, blot immediately with a clean, dry cloth. Avoid harsh chemicals or abrasive cleaners.
- Regular Inspection: Periodically check all screws and connections to ensure they remain tight. Re-tighten if necessary to maintain stability.
- Avoid Direct Sunlight: Prolonged exposure to direct sunlight may cause fading of the upholstery.
- Protect Floors: Consider using felt pads on the bottom of the chair legs to prevent scratches on your flooring.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair wobbles after assembly | Screws are not fully tightened or unevenly tightened; floor surface is uneven. | Ensure all screws are securely tightened. Adjust the level screws on the front legs if present. Move the chair to a level surface. |
| Difficulty aligning screw holes during assembly | Parts are not correctly aligned; screws are being tightened prematurely. | Do not fully tighten any screw until all screws are started in their respective holes. Apply gentle pressure to align parts. Using a power drill with caution can help. |
| Upholstery appears stained or dirty | Spills or general dirt accumulation. | Wipe clean with a damp cloth. For stubborn stains, use a mild fabric cleaner and follow product instructions. Test on an inconspicuous area first. |
8. Specifications
- Brand: DUMOS
- Model Name: DUMOS Dining Chairs Set of 2
- Item Model Number: DM8109BG
- Color: Beige
- Size: 2 Pack
- Material: Wood (legs), Upholstered (seat and back)
- Product Dimensions: 20.89"D x 19.29"W x 36.61"H
- Item Weight: 33 pounds (per chair, approximate)
- Special Feature: Back Support
- Product Care Instructions: Wipe Clean
- Assembly Required: Yes
- Batteries Required: No
- UPC: 751074079613
- GTIN: 751074079613
9. Warranty and Support
For any questions, concerns, or support needs regarding your DUMOS Dining Chairs, please refer to your purchase documentation or contact the retailer where the product was purchased. Keep your proof of purchase for warranty claims.
For general inquiries or to explore other DUMOS products, visit the official DUMOS Store: DUMOS Lifestyle Store.
