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Author: Site Editor Publish Time: 2026-04-20 Origin: Site
Baby high chairs are among the most frequently used products in the daily feeding of infants and toddlers, but they are also a category of children's products with a relatively high concentration of safety risks. According to data from multiple international consumer product safety studies, accidents related to high chairs mainly stem from tipping over, malfunctioning restraint systems, structural instability, and unsafe materials. Therefore, various countries have established strict safety standard systems to comprehensively regulate the structural design and material safety of baby high chairs.
ISO 9221 is one of the most important international safety standards for children's high chairs, applicable to both home and commercial use.
This standard focuses on real-world usage scenarios and sets systematic requirements for high chairs:
High chairs must pass forward tilting, side-tipping, and dynamic impact tests to ensure they do not tip over when a child suddenly stands, twists, or pushes or pulls them forcefully. Simultaneously, the product structure must ensure it does not loosen or deform after long-term use.
All folding and adjusting structures must be designed to prevent pinching injuries to children's fingers during operation or play.
A reliable safety harness system (usually a three-point or five-point harness) must be provided, ensuring stable restraint of the child under different force directions.
Simulates usage in a real home environment, including frequent movement, shaking, and standing behavior of children, to verify the overall stability of the high chair.
EN 71 was originally used for toy safety, but it is also widely used in the field of children's furniture, especially for PU and plastic materials.
Tests whether the material contains heavy metals such as lead, cadmium, and mercury, and assesses the risk of migration under long-term exposure to ensure that it will not affect children's health.
Assesses the burning rate and safety of the material under fire conditions to prevent the material from burning rapidly and causing danger.
Including rounded corner design and anti-detachment features for small parts, reducing the risk of accidental swallowing or scratches.
The Consumer Product Safety Improvement Act (CPSIA) is a mandatory regulatory system for entering the US market.
Clearly limits the content of harmful substances such as lead and phthalates, especially for soft PU materials.
All children's products must pass testing by CPSC-accredited laboratories and obtain a Certificate of Compliance (CPC).
Requires labeling of production batch, manufacturer information, and production date for product recall and tracking management.
This standard is mainly used to supplement the structural safety of high chairs, including:
Anti-tipping structure design
Pattern locking strength
Seat belt system strength
Folding mechanism locking reliability
In the North American market, it is usually used in conjunction with CPSIA.
In the current mother and baby product market, the choice of materials for baby high chairs is undergoing significant changes. Traditional plastic and wooden high chairs still exist, but more and more parents are choosing PU (polyurethane) baby high chairs.
Based on our practical experience in the manufacturing and export of mother and baby products, the demand for PU materials in the mid-to-high-end market is growing significantly due to their softness, comfort, and ease of cleaning. However, the unique chemical structure of PU materials also means that they require stricter control in terms of safety standards.
PU (polyurethane) involves complex chemical reactions during production. If not properly controlled, there may be risks of residual monomers or volatile substances.
Therefore, PU high chairs must meet the following key testing requirements:
EN 71-3 Heavy Metal Migration Test
CPSIA Phthalate Limitation
VOC (Volatile Organic Compound) Control
In the high-end market, PU high chairs must also meet low odor and low VOC standards to ensure safety for long-term indoor use.
Baby high chairs are high-frequency contact products, as children may touch or even bite the surface during use. Therefore, PU materials must meet higher surface safety standards:
Free of PVC and harmful plasticizers
No risk of surface coating peeling
Passes saliva and sweat resistance tests
Does not powder or stick after long-term use
In actual product design, we optimize the PU surface layer with special processes to achieve both a soft touch and high durability.
PU is not only a comfort layer material but also affects the overall structural performance.
For example:
Insufficient density may lead to long-term collapse
Weak bonding with the internal frame may cause displacement
lnsufficient resilience affects the stability of the child's sitting posture
Therefore, PU high chairs typically employ a multi-layered composite structure design to ensure structural stability and safety during long-term use.
Compared to fabric or wood, PU material offers significant advantages in cleaning, but still needs to meet the following requirements:
Easy to wipe clean without damaging the surface
Does not absorb food grease
Stable anti-mold and antibacterial properties
Does not discolor or age with long-term use
These characteristics make PU high chairs ideal for frequent infant feeding scenarios.
A baby high chair that meets international standards typically needs to meet five major systems simultaneously:
Through a widened base, optimized center of gravity distribution, and anti-slip foot pads, the risk of tipping over due to children shaking or climbing is minimized during use. Multi-angle tipping tests are usually conducted during the design phase to simulate unexpected situations in a real home environment. For high chairs, anti-tipping performance is one of the most basic and critical safety indicators.
Multi-point safety harnesses typically use a three-point or five-point structure to secure the child's shoulders, waist, and legs, preventing the child from standing or slipping while eating. A high-quality safety harness system not only needs sufficient tensile strength but also must ensure smooth adjustment and prevent accidental loosening. In practical use, this system is the core guarantee against falls.
Folding structures must be equipped with double or multiple locking mechanisms to prevent sudden folding due to misoperation or structural fatigue during use. Especially in a home environment, where adults frequently move the high chair, an unreliable locking system can easily lead to pinching or falling risks. Therefore, high-standard products typically incorporate mechanical locks with visual locking indicators to improve intuitiveness and safety.
Material safety systems primarily control the chemical risks that children may encounter with prolonged exposure, including heavy metal migration, plasticizer residues, and the release of volatile organic compounds. This system is particularly important for PU (polyurethane) high chairs due to their high surface contact frequency and potential oral contact risk. Therefore, multiple international tests must be conducted to ensure that the material remains stable and non-toxic during long-term use.
This system primarily uses labels, instructions, and structural design to remind parents of the correct use of the high chair, such as requiring adult supervision and prohibiting children from climbing or standing on it. Although this falls under "non-structural safety," it plays a crucial supplementary role in actual accident prevention. Clear safety reminders also help reduce misuse rates and improve overall product safety performance.
As a frequently used product for infants and toddlers, the safety of baby high chairs not only relates to the user experience but also directly impacts children's health and growth environment. Regardless of the specific safety standard, they all emphasize the same core principle: children's products must maintain long-term, stable, and verifiable safety in real-world usage scenarios. Only products that simultaneously meet multiple international testing and compliance requirements can truly enter the mainstream global maternal and infant market and gain parents' long-term trust.
In this field, our company focuses on the research and development and production of high-quality PU baby high chairs. From the design stage, our products strictly adhere to international safety standards such as ISO, EN 71, and CPSIA, and undergo multiple third-party tests before leaving the factory, including structural stability testing, heavy metal testing of materials, and chemical safety assessments, ensuring that every product meets export-grade safety requirements.
Our PU baby high chairs not only prioritize safety but also feature systematic optimizations in comfort, durability, and ease of cleaning, making them suitable for homes, childcare facilities, and the mother and baby retail market. Currently, our products are exported to many countries and regions and have received long-term positive feedback from customers in actual use.
If you are looking for a PU baby high chair supplier that meets international standards, offers stable quality, and supports customized production, please feel free to contact us.
Website: www.aibedobaby.com
Email: olivia@ykjuyi.com
Phone:+86-18329060573
