1. Introduction and Product Overview
Thank you for choosing the INFANS 5-in-1 Convertible Wooden High Chair. This versatile product is designed to adapt to your child's growth, offering multiple configurations from a high chair to a table and chair set. This manual provides essential information for safe assembly, operation, maintenance, and troubleshooting to ensure optimal use of your high chair.

Image: The INFANS 5-in-1 Convertible Wooden High Chair, showcasing its main high chair form and illustrating its various transformations.
2. Safety Information
Your child's safety is paramount. Please read and follow all safety instructions carefully before assembly and use.
- Always use the 5-point safety harness: Ensure your child is securely fastened at all times to prevent falls.
- Never leave child unattended: Constant supervision is required when your child is in the high chair.
- Inspect regularly: Before each use, check for loose parts, damaged components, or signs of wear. Discontinue use if any damage is found.
- Stable surface: Always place the high chair on a flat, level, and stable surface.
- Keep away from hazards: Do not place the high chair near windows, cords, stoves, or other potential dangers.
- Weight and age limits: Suitable for children aged 6-36 months, with a maximum weight capacity of 33 lbs (as a high chair). Refer to specifications for other modes.
- Certified materials: This product is made of non-toxic, food-grade PP and PU materials, and high-quality beech wood. It is FREE from BPA, PVC, Phthalates, Lead, Latex, and Formaldehyde, and has passed US CPSIA & ASTM approvals.

Image: The high chair in a lowered configuration, highlighting the detachable 5-point safety belt designed to prevent leaning forward or sliding out.
3. Product Features
The INFANS high chair offers a range of features designed for versatility, safety, and convenience:
- 5-in-1 Convertible Design: Easily transforms into a high chair, low chair, toddler chair, building block table & chair set, and study table & chair set.
- Sturdy and Safe Construction: Features a pyramid structure for enhanced stability and non-slip foot mats.
- Adjustable and Detachable Tray: The food-grade PP tray has 4 adjustable levels to accommodate your child and is fully detachable for easy cleaning.
- Premium Materials: Constructed with high-quality beech wood for durability and PP/PU materials for the seat and tray, ensuring safety and comfort.
- Easy to Clean: The removable PU seat cushion and detachable tray simplify cleaning.

Image: Illustration of the high chair's six versatile modes, demonstrating its adaptability as your child grows.

Image: Detail of the food-grade PP dinner plate, highlighting its four adjustable positions and detachable feature for convenience.
4. Parts List
Please ensure all parts are present before beginning assembly. If any parts are missing or damaged, please contact customer support.
- High Chair Seat with PU Cushion
- Detachable Tray
- Long Wooden Legs (4 pcs)
- Short Wooden Legs (4 pcs)
- Footrest/Lower Table Top
- Connection Knobs/Screws
- Non-Slip Foot Mats (pre-attached or separate)
- Assembly Hardware (screws, washers, Allen wrench)
- Instruction Manual
5. Setup and Assembly
Assembly of the INFANS high chair is designed to be straightforward. Please follow the steps below carefully.
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, flat surface. Verify all parts are present using the parts list.
- Attach Legs to Seat: Depending on the desired configuration (high chair, low chair), attach the appropriate wooden legs to the designated slots on the underside of the seat. Ensure they are securely fastened using the provided hardware.
- Install Footrest/Lower Table: For high chair mode, slide the footrest onto the lower part of the long legs. For table configurations, this piece will serve as the tabletop. Secure with connection knobs.
- Attach Tray: Slide the detachable tray onto the front of the seat until it clicks into place. Adjust to the desired position.
- Final Check: Before first use, ensure all screws are tightened, and all components are securely connected.

Image: Visual guide to the stable pyramid structure, rotatable non-slip foot mats, and the connection knob for assembly.
6. Operating Instructions
This high chair offers multiple modes to grow with your child:
6.1 Converting Between Modes
- High Chair: Use the long wooden legs and the footrest. Ideal for feeding at standard table height.
- Low Chair/Toddler Chair: Remove the long legs and attach the short wooden legs directly to the seat. This provides a lower seating option suitable for toddlers.
- Table and Chair Set: Detach the seat from the lower frame. The lower frame with the footrest becomes a small table, and the seat with short legs becomes a separate chair.
- Kids Stool: The seat can be used independently as a stool by attaching only the short legs.

Image: The INFANS high chair in use as a full-size high chair, positioned at a dining table.
6.2 Adjusting the Tray
The tray can be adjusted to four different positions to provide optimal comfort for your child. Simply press the release buttons on the sides of the tray and slide it forward or backward to the desired position. Ensure it clicks securely into place.
6.3 Using the Safety Harness
Always secure your child using the 5-point safety harness. Place your child in the seat, bring the shoulder straps over their shoulders, and the waist straps around their waist. Connect all buckles into the central buckle until you hear a click. Adjust the straps to ensure a snug, but comfortable fit. To release, press the button on the central buckle.
7. Maintenance and Care
Regular cleaning and maintenance will extend the life of your high chair.
- Seat Cushion: The PU seat cushion is detachable for easy cleaning. Wipe clean with a damp cloth and mild soap. Allow to air dry completely before reattaching.
- Tray: The food-grade PP tray can be detached and wiped clean with a damp cloth and mild detergent. It is also suitable for rinsing under water.
- Wooden Parts: Wipe wooden legs and frame with a clean, damp cloth. Do not use abrasive cleaners or immerse in water. Dry immediately.
- General Cleaning: Wipe down the entire high chair regularly to prevent dust and food accumulation.
- Storage: Store the high chair in a dry, cool place away from direct sunlight and extreme temperatures.
8. Troubleshooting
If you encounter any issues with your INFANS high chair, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| High chair feels wobbly. | Legs not fully tightened or uneven surface. | Ensure all leg screws are securely tightened. Move the high chair to a flat, level surface. Check non-slip foot mats. |
| Tray does not slide smoothly or detach. | Food debris or obstruction in the tracks; release buttons not fully pressed. | Clean the tray tracks thoroughly. Ensure both release buttons are pressed simultaneously and firmly. |
| Harness is difficult to buckle/unbuckle. | Buckle mechanism is dirty or misaligned. | Clean the buckle mechanism. Ensure all five points are correctly aligned before attempting to buckle. |
| Difficulty converting between modes. | Components not fully disengaged or engaged. | Refer to the assembly instructions for each mode. Ensure all connection points are properly aligned and secured/released. |
If the problem persists after attempting these solutions, please contact INFANS customer support for further assistance.
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | ZFAq-347 |
| Color | Grey |
| Product Dimensions (High Chair) | 24.5"D x 16"W x 24.5"H (approx. 62.2 x 40.6 x 62.2 cm) |
| Item Weight | 17 pounds (approx. 7.7 kg) |
| Maximum Weight Recommendation | 33 lbs (as high chair) / 55 lbs (general use) |
| Suitable Age Range | 6-36 months |
| Material Type | Beech Wood, PP (Polypropylene), PU (Polyurethane) |
| Safety Certifications | US CPSIA & ASTM Approved (BPA, PVC, Phthalates, Lead, Latex, Formaldehyde FREE) |
| Tray Adjustment | 4-gear adjustable, detachable |

Image: Detailed dimensions of the high chair in its various configurations.
10. Warranty and Support
INFANS is committed to providing quality products. For any questions, concerns, or warranty inquiries, please contact INFANS customer support. Please have your model number (ZFAq-347) and purchase information ready when contacting support.
You can visit the official INFANS store on Amazon for more information and contact options: INFANS Amazon Store