SIDIZ Ringo anti-hunchback chair
SIDIZ Ringo anti-hunchback chair
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*Not applicable with other promotions

- Free installation for orders within Hanoi and HCM city (excluding Cu Chi, Can Gio, Binh Duong and Ba Ria - Vung Tau).
- Please deposit 500,000 VND in advance for orders outside of Ho Chi Minh City.


















SIDIZ - International Quality
SIDIZ - Korea's leading furniture chair brand, known for its superior quality and optimal design. Each product from SIDIZ is strictly researched and tested, achieving international safety certifications such as ANSI/BIFMA, KC (Korea Certificate),... ensuring optimal support and safety for children's development.
RINGO - DREAM TO GROW
Grow up with each small step
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Synchronous expansion
The backrest and seat depth are designed to expand synchronously at a 25º angle, providing optimal support for the child's growth process.
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4 adjustment levels
Ringo is an ergonomic chair designed with 4 expansion levels for 4 stages of child development, providing a comfortable fit.
- Stage 1: 110-125cm
- Stage 2: 125-135cm
- Stage 3: 135-150cm
- Stage 4: 150-160cm
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Hidden control knob
To help you find the best fit and make the diagonal stretch adjustment as natural as possible, the size adjustment knob is hidden inside the handle.
Correct posture, the first step to unlocking your child's potential
Grow up in small steps
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Adjust height to maintain good posture
For a comfortable posture, the position of the elbows and shoulders is very important. Therefore, Ringo equips a height adjustment knob to create a suitable posture in relation to the height of the table top.
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Footrest completes the feeling of stability
Footrests on anti-hunchback study chairs often help adjust the height to suit the study table and create stability even though the feet still do not touch the ground, helping children maintain a stable posture and prevent hunchback.
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Back-hugging design increases concentration
The Ringo chair's back is designed to be sturdy and thick, providing natural support for the lumbar region, allowing children to concentrate while remaining comfortable for long periods of time.
Just for baby
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Special child safety certificate
Ringo anti-hunchback child chair has achieved KC Child Safety Certification - a standard of the Korean Product Safety Association that specializes in testing for toxic substances and product safety.
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Sophisticated design ensures safety
To ensure safety when used by active children, all joysticks on the Ringo have been removed and the entire product is rounded.
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Safety Piston Lock
The piston on the Ringo children's study chair can be locked in place, not rotating left or right, helping children concentrate naturally.
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Dirt-resistant synthetic leather
Ringo's seat cushions are made of a material that is easy to wipe clean in case of liquid or food spills.
Designed for easy repair
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Fast replacement of components
The seat is attached with a locking mechanism, allowing for removal without the need for any separate tools.
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Replace in just a few simple steps
Disassembly and assembly with just one bolt.
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Removable footrest
When your child gets older and no longer needs the footrest, you can remove the bolts to remove this part.
Specifications
Frequently Asked Questions
When buying an ergonomic chair, many people often ask about size, health effects, and how to adjust the chair. These questions help you make the right choice.

What is the SIDIZ Ringo anti-hunchback study chair and what is special about it?
SIDIZ Ringo anti-hunchback study chair is a chair with high-end ergonomic design for children, a leading Korean brand assembled in Vietnam.
The chair's special feature is its ability to "grow with your baby" thanks to its flexible adjustment system, which helps the chair adapt to the child's height and body development over the years. The chair is specially designed to support the correct sitting posture, thereby preventing hunchback and myopia in children.
Does the SIDIZ Ringo chair meet the standards of student desks and chairs in Vietnam?
Based on evaluation research, SIDIZ Ringo chair has many outstanding features and meets the basic principles of health protection and sitting posture for Vietnamese children, in accordance with the spirit of Joint Circular No. 26/2011/TTLT-BGDĐT-BKHCN-BYT and TCVN 7490:2005.
- The backrest is designed to hug the S-shaped curve of the spine.
- The ability to simultaneously adjust the height and depth of the seat helps optimize the sitting position for each child.
- Self-locking wheels help children focus on learning.
- Safe, non-toxic materials , certified by Korea's KC.
What age and height of child is the SIDIZ Ringo chair suitable for?
The SIDIZ Ringo anti-hunchback study chair is recommended for children from 6 to 13 years old , with a height ranging from 110 cm to 160 cm .
- Especially suitable for students with height from 145 cm to 175 cm (corresponding to size V and VI according to TCVN 7490:2005).
- For smaller children (under 130 cm), the chair can be used effectively when combined with a footrest accessory , helping children have a solid support, maintaining the correct sitting posture even though the seat surface is slightly higher than standard.
Is the material of the SIDIZ Ringo chair safe and durable?
SIDIZ Ringo chair is made from:
- High quality virgin plastic frame with low formaldehyde content, ensuring safety and non-toxicity.
- The seat and backrest are covered with faux leather which is water resistant and easy to clean.
- The product has achieved the Korean KC safety and quality certification , demonstrating the use of safe materials and sturdy structure, in accordance with the material and safety requirements of Vietnamese standards.
Does Epione support shipping and installation of anti-hunchback study chairs?
Epione supports free shipping of anti-hunchback study chairs nationwide, free installation within Ho Chi Minh City and Hanoi.
In other regions, please refer to the Installation Instructions included in the package or watch the installation video on Epione's Youtube channel.
After that, if you still need help, do not hesitate to call customer service (Hotline 1900 3471) to receive the necessary support.
Where to experience the product?
You can visit Epione Showroom at 100 Hoa Lan, Ward 2, Phu Nhuan District, Ho Chi Minh City.
What is the warranty program like?
Epione has a warranty policy of 5 years or more for anti-hunchback study chairs.
You can see details about the warranty policy .
Does Epione have an installment policy?
We currently support installment payments. You can come directly to the Showroom or contact Hotline 1900 3471 for advice.