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| Product | Joy-HT Ergonomic Chair with Footrest |
| Headrest | 2D adjustable headrest with 5 cm height adjustment and tilt functionality |
| Backrest | Dual-back design with lower back support angled forward at 15° for enhanced lumbar support |
| Armrests | 2D adjustable armrests – height adjustable and forward-backward sliding |
| Recline | The SMA Joy-HT ergonomic chair reclines up to 120°, with 1 lockable working position at 90° |
| Seat Cushion | 50×50 cm molded foam seat cushion, covered in dust-resistant fabric |
| Gas Lift | Class 3 gas lift with 150kg weight capacity, SGS-certified, fire-resistant |
| Frame | Chair frame made from high-quality PP plastic, certified to international office standards |
| Casters | PU plastic casters with 60 mm diameter, smooth 360° rotation and noise reduction |
| Mechanism |
Dual-spring control mechanism with adjustable backrest tilt tension |
SMA Joy-H – The Perfect Ergonomic Chair for Modern Workspaces at Just Over 1 Million VND
In today’s fast-paced world, where health and productivity matter more than ever, choosing the right ergonomic chair is no longer a luxury—it’s a necessity. That’s why the SMA Joy-H was created: to offer all-day comfort, full ergonomic support, and an affordable price that suits everyone—from students and office workers to remote professionals.
Most people assume a high-quality ergonomic chair must come with a high price tag—but Joy-H proves otherwise. While priced far lower than premium models on the market, Joy-H still meets key ergonomic standards in design, adjustability, and user comfort. It's a smart investment for those who care about health without overspending.
The backrest is the heart of every ergonomic chair, and Joy-H excels in this department.
Double Backrest with Lower Lumbar Arch
The Joy-H features a dual-back design with a 15-degree lumbar arch that perfectly aligns with your spine. It reduces pressure on your lower back and encourages a healthy posture—ideal for long hours of sitting.
Breathable Taiwanese Mesh Material
Say goodbye to sweat and discomfort. The chair uses premium 3-layer woven nylon mesh (80%) for excellent breathability, softness, and resilience. The material is easy to clean, keeping your chair fresh and long-lasting.
The seat base is made from high-resilience foam and wrapped in dust-resistant fabric (more durable than traditional felt), offering both comfort and easy maintenance—perfect for offices or homes with kids.
Despite its affordable price, Joy-H offers a full range of ergonomic functions found in more expensive models:
Height Adjustment: Accommodates users of various heights.
Angle Tilt: Supports the neck and head at multiple seating positions.
Height Adjustable: Ideal for typing, reading, or relaxing.
Swivel Adjustments: Rotate left or right for optimal shoulder comfort.
Recline up to 120°: Great for short breaks between tasks.
Lock at 90°: Keeps you upright and focused during work.
The Joy-H is not just for individual users—it’s also perfect for businesses looking to upgrade their workspace. Its minimal design, neutral tones, and compact frame fit any office aesthetic. The affordable price helps companies invest in employee wellness without breaking the budget.
Every Joy-H chair comes with a 3-year warranty and a 1-for-1 exchange policy for manufacturer defects. It’s peace of mind that your investment is protected.
Your health is your most valuable asset, and choosing a chair like Joy-H is a small yet impactful way to protect it. For just over 1 million VND, this ergonomic chair delivers breathable comfort, flexible support, and unmatched value.
Whether you’re working in an office, freelancing from home, or setting up a student workspace, the SMA Joy-H is a reliable companion for comfort, focus, and long-term well-being.
Let Nghia Furniture take care of your posture—starting today.
