HINOMI H1PROV2
HINOMI H1 Pro V2 Ergonomic Office Chair User Manual
Model: H1PROV2
Introduction
This manual provides comprehensive instructions for the assembly, operation, maintenance, and troubleshooting of your HINOMI H1 Pro V2 Ergonomic Office Chair. Please read this manual carefully before use to ensure proper function and longevity of your chair.

Figure 1: HINOMI H1 Pro V2 Ergonomic Office Chair (Medium Grey)
Setup and Assembly
The HINOMI H1 Pro V2 chair is designed for quick and easy assembly, typically taking around 5 minutes with 4 simple steps. It is recommended to have assistance if the chair components feel heavy.
Included Components:
- Gas lift
- Headrest
- Tools kit
- Wheels
- Chair Base
- Seat Assembly
- Backrest Assembly
- Armrests (pre-attached to seat assembly)
- Foot Rest (pre-attached to seat assembly)
Assembly Steps:
- Insert the wheels into the chair base.
- Place the gas lift into the center hole of the chair base.
- Align the seat assembly with the gas lift and firmly press down.
- Attach the backrest assembly to the seat assembly using the provided tools.
- Attach the headrest to the top of the backrest.

Figure 2: Proper seating posture in the H1 Pro V2 chair.
Operating Your Chair
The HINOMI H1 Pro V2 chair features 16 adjustable points to provide customized comfort and support. Familiarize yourself with the various adjustment mechanisms to optimize your seating experience.
Key Adjustments:
- Seat Height: Adjust the seat height to ensure your feet are flat on the floor or a footrest, and your knees are at a 90-degree angle.
- Seat Depth: Slide the seat forward or backward to allow 2-3 fingers' width between the edge of the seat and the back of your knees.
- Backrest Recline & Tension: Recline the backrest to your preferred angle and adjust the tension to control the resistance. The chair offers multiple reclining positions.
- Lumbar Support (FlexiLumbar™): The 3D lumbar support is adjustable in height (5 levels) and forward support (4 levels) to conform to the natural curve of your spine, reducing back pain.
- Armrests (Flip5D™): These versatile armrests offer 5-dimensional adjustments: height (7 cm), width (4 cm), depth (8 cm), pivot (20°), and a 90° flip-up function for space-saving or closer desk access.
- Headrest (FushionMax™): The 3D adaptive headrest provides adjustable depth (9 cm / 3.5 inches), tilt (10 cm / 3.9 inches), and angles (45°) for personalized neck and head support, suitable for both upright and reclined positions.
- Foot Rest: The retractable leg rest is made with high-quality materials and can be extended for relaxation or folded away when not in use.

Figure 3: Industry-leading adjustments for a tailored fit.

Figure 4: FlexiLumbar™ 3D Lumbar Support.

Figure 5: Flip-Up 5D Armrest Multifunctional Design.

Figure 6: FushionMax™ 3D Adaptive Neck Support.

Figure 7: Dual-Functional Leg Rest for enhanced comfort.
Video Demonstration:
Watch this video for a visual guide on adjusting the various features of your HINOMI chair.
Video 1: HINOMI Chair Adjustments. This video demonstrates how to adjust the headrest, armrests, seat depth, and recline function of the chair for optimal comfort.
Maintenance
Proper care and maintenance will extend the life of your HINOMI H1 Pro V2 chair. The chair features breathable and durable hybrid mesh material.
Cleaning and Care Instructions:
- Use a fabric cleaner to remove stains from the mesh material.
- Regularly vacuum the mesh to remove dust and debris.
- Wipe the chair gently with a wet cloth to clean grime.
- Avoid sitting in the chair with dirty or oily clothes to prevent stains.
- Do not use sharp objects or abrasive materials on the mesh, as this can cause damage.
- Avoid prolonged exposure to direct sunlight, which can degrade materials over time.

Figure 8: Breathable and Durable Hybrid Mesh.
Troubleshooting
If you encounter any functional defects with your HINOMI H1 Pro V2 chair, replacements may be available depending on the type and timing of the defect. Please refer to the warranty information and contact customer support for assistance.
Important Information:
- Handle the chair carefully to prevent misuse-related damage like scratches or excessive force.
- Defects beyond the specified timeframes are not eligible for replacement.
- Do not substitute unauthorized components for use in the Product.
- Normal wear and tear is expected over time.
Specifications
| Feature | Detail |
|---|---|
| Brand | HINOMI |
| Model Name | H1PROV2 |
| Color | Grey |
| Size | Medium |
| Product Dimensions | 27.6"D x 27.6"W x 44.1"H |
| Maximum Weight Recommendation | 150 Kilograms (330 lbs) |
| Material | Mesh |
| Special Features | Adjustable Backrest, Adjustable Headrest, Ergonomic, Foldable, Foot Rest |
| Reclining Position Count | 3 or 4 |
| Is Foldable | Yes |
| Included Components | Gas lift, Headrest, Tools kit, Wheels |
| Certifications | BIFMA, ISO 12947-2, OEKO-TEX Standard 100 |

Figure 9: HINOMI H1 Pro V2 Chair Dimensions and User Recommendations.



Figure 10: Product Certifications.
Warranty
HINOMI provides comprehensive warranty coverage for your H1 Pro V2 Ergonomic Office Chair:
- Up to 12 Years Coverage: Skeletal Frame, Aluminum Frame, Polyamide Frame, Wheelbase.
- Up to 7 Years Coverage: Lumbar Support, Armrest Mechanism, Castor Mechanism, Central Mechanism Hub.
Additionally, the product comes with a 30-day risk-free return policy.

Figure 11: HINOMI Warranty Details.
Customer Support
For any inquiries, assistance, or to report a functional defect, please contact HINOMI customer support:
- Email: contact@hinomi.co
- Online Store: Visit the HINOMI Store on Amazon
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