Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your VINGLI Criss Cross Legged Chair. Please read this guide thoroughly before use to ensure proper setup and to maximize the lifespan of your product. Keep this manual for future reference.

Image: The VINGLI Criss Cross Legged Chair in avocado green, featuring a wide seat designed for comfortable cross-legged sitting. The chair is shown in a home office setting with a user.
Safety Information
WARNING: MAXIMUM WEIGHT CAPACITY: 330 LBS. PLEASE ASSEMBLE ACCORDING TO INSTRUCTIONS FOR SAFE USE.
- Ensure all screws and bolts are securely tightened before use.
- Do not stand on the chair.
- Avoid using the chair on uneven surfaces.
- Keep children away from moving parts during assembly and adjustment.
Package Contents
Before beginning assembly, verify that all components are present and undamaged. The package includes:
- Chair Seat and Backrest Assembly
- Base (with pre-installed gas lift cylinder)
- 5 Casters (wheels)
- 5 Foot Pegs (for stationary use)
- Assembly Hardware (screws, washers, etc.)
- Assembly Tools (e.g., Allen wrench)
- Instruction Manual
Setup and Assembly
The VINGLI Criss Cross Legged Chair is designed for simple assembly. Follow these steps carefully:
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface to prevent scratches.
- Attach Base to Seat: Align the chair seat with the gas lift cylinder on the base. Press down firmly to secure.
- Install Casters or Foot Pegs: Decide whether you prefer a mobile chair (with wheels) or a stationary chair (with foot pegs). Insert the chosen components firmly into the holes at the end of each leg of the base. Ensure they click into place.
- Final Checks: Once assembled, gently test the chair's stability and ensure all connections are secure.

Image: Illustration demonstrating the dual-use base feature, allowing users to easily switch between five casters for mobility and five stationary foot pegs.
Operating Instructions
Your VINGLI chair offers several adjustable features for personalized comfort:
- Height Adjustment: Use the lever located under the seat to adjust the chair's height. Pull the lever up while seated to lower, or pull it up while standing to raise the seat. Release the lever at your desired height. The chair offers a 4-inch height adjustment range.
- 360° Swivel Function: The chair seat can rotate a full 360 degrees, providing flexibility and ease of movement.
- Tilting Function: The chair features a rocking function with a tilt range of 105 to 120 degrees. Use the lever under the seat to engage or disengage the tilt. A tension knob (usually a round knob under the seat) allows you to adjust the resistance of the tilt mechanism.
- Dual-Use Base: As detailed in the setup section, you can switch between casters for rolling mobility and foot pegs for a stationary setup.

Image: Visual guide to the chair's adjustable features: tilt lock/unlock, rocking tension adjustment, height adjustment lever, and the interchangeable wheel/foot peg base.
Maintenance
Regular maintenance will help preserve the appearance and functionality of your VINGLI chair.
- Cleaning: For the Cat Scratch PU Leather, wipe with a damp cloth and mild soap. Avoid harsh chemicals. For Teddy Fleece, vacuum regularly and spot clean with a gentle fabric cleaner.
- Hardware: Periodically check all screws and bolts to ensure they remain tight. Retighten as necessary.
- Casters/Foot Pegs: Keep casters free of debris (hair, dust) to ensure smooth rolling. If using foot pegs, ensure they are stable.
- Gas Lift: The gas lift cylinder is designed for long-term use and generally requires no maintenance.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Chair wobbles or is unstable. | Loose hardware; uneven floor. | Check and tighten all assembly screws. Ensure the chair is on a flat surface. |
| Chair does not adjust height. | Gas lift cylinder malfunction; lever not engaged. | Ensure the height adjustment lever is fully engaged. If the issue persists, contact customer support. |
| Casters do not roll smoothly. | Debris caught in casters. | Remove any hair, dust, or debris from the caster wheels. |
| Chair makes noise when moving. | Loose connections; friction between parts. | Tighten all screws. Apply a small amount of silicone lubricant to moving parts if necessary. |
Specifications

Image: A diagram illustrating the key dimensions of the VINGLI Criss Cross Legged Chair.
- Brand: VINGLI
- Model Number: ce73cadc-7984-4af7-b6d3-3e574b9ebac5
- Product Dimensions: 19.1"D x 25"W x 33"-37"H
- Seat Width: 24.4"
- Seat Depth: 19.1"
- Seat Thickness: 2.8"
- Seat Height (Adjustable): 19.3"-23.2"
- Backrest Height: 16.1"
- Item Weight: 28 lbs
- Maximum Weight Capacity: 330 lbs
- Material: Cat Scratch PU Leather (Avocado Green) / Teddy Fleece (other variants)
- Base Material: Metal
- Fill Material: High-density Memory Foam
- Wheel Type: Silent Wheels (5 extra foot pegs included for replacement)
- Adjustments: 360° Swivel, Height Adjustment (4"), Tilting Function (105-120 degrees)
Warranty and Support
VINGLI is committed to providing quality products. While specific warranty details are not included in this manual, please retain your proof of purchase for any warranty claims.
For product support, missing parts, or any inquiries, please contact VINGLI customer service through the retailer where the product was purchased or visit the official VINGLI store page: