Important Safety Information
Please read this manual carefully before assembling and using the Childhome Lambda 3 Baby High Chair. Keep these instructions for future reference. Failure to follow these instructions could result in serious injury.
- Always secure your child in the high chair with the provided harness system.
- Never leave your child unattended in the high chair.
- Ensure the high chair is placed on a flat, stable surface.
- Keep children away from the high chair during assembly and adjustment.
- Regularly check all parts for wear, damage, or loose fasteners. Discontinue use if any part is damaged.
- Do not use accessories or replacement parts other than those approved by Childhome.
Product Overview
The Childhome Lambda 3 Baby High Chair is designed to provide a safe and comfortable seating solution for your child during meal times. It features an adjustable design to grow with your child and includes a removable feeding tray.

Figure 1: Front view of the Childhome Lambda 3 Baby High Chair with feeding tray and harness installed.

Figure 2: Side view of the Childhome Lambda 3 Baby High Chair, illustrating the adjustable seat and footrest positions.

Figure 3: Back view of the Childhome Lambda 3 Baby High Chair, showing the rear of the seat and the attached feeding tray.

Figure 4: Close-up view of the removable feeding tray, highlighting its design and features.
Setup and Initial Use
The Childhome Lambda 3 High Chair is designed for ease of use. While minimal assembly is required, please follow these steps for initial setup and safety checks.
1. Unpacking and Inspection
- Carefully remove all components from the packaging.
- Inspect all parts for any signs of damage or missing components. If any parts are damaged or missing, do not proceed with use and contact Childhome customer support.
- Ensure all fasteners are securely tightened.
2. Attaching the Feeding Tray
- Align the tray with the designated slots on the high chair's armrests.
- Slide the tray into place until it clicks securely. Ensure both sides are firmly attached.
- To remove, press the release buttons (if present) or lift the tray firmly upwards.
3. Adjusting Seat and Footrest Height
The Lambda 3 high chair features adjustable seat and footrest plates to accommodate your child's growth.
- To adjust, loosen the screws or release the locking mechanisms on the side rails.
- Slide the seat or footrest plate to the desired height. Ensure the child's feet are comfortably supported on the footrest.
- Securely tighten all screws or re-engage the locking mechanisms before placing your child in the chair.
Operating Instructions
1. Placing Your Child in the High Chair
- Ensure the high chair is stable and the feeding tray is either removed or in an open position.
- Carefully place your child into the seat.
- Fasten the safety harness securely around your child. Ensure the straps are snug but not too tight, allowing for comfortable movement.
- If using the feeding tray, slide it into its locked position after your child is secured.
2. Using the Safety Harness
The high chair is equipped with a 5-point safety harness. Always use the harness to prevent your child from falling or climbing out.
- Insert the buckle tongues into the buckle housing until they click.
- Adjust the shoulder and waist straps for a secure fit.
- To release, press the button on the buckle housing.
Maintenance and Care
Regular maintenance will ensure the longevity and safety of your Childhome Lambda 3 High Chair.
Cleaning
- Wipe down all surfaces with a damp cloth and mild soap.
- Do not use abrasive cleaners or harsh chemicals, as these can damage the finish.
- The feeding tray can be removed for easier cleaning. Wash with warm soapy water and rinse thoroughly.
- Allow all parts to dry completely before reassembly or next use.
Storage
- Store the high chair in a dry place, away from direct sunlight and extreme temperatures.
- Ensure the chair is clean and dry before storing to prevent mold or mildew.
Troubleshooting
If you encounter any issues with your Childhome Lambda 3 High Chair, please refer to the following common solutions:
- Difficulty Adjusting Seat/Footrest: Ensure all locking mechanisms or screws are fully loosened before attempting to slide the plates. Check for any obstructions in the grooves.
- Feeding Tray Not Securing: Verify that the tray is correctly aligned with the slots on both sides. Apply firm, even pressure until it clicks into place. Inspect the locking tabs for damage.
- Wobbly Chair: Ensure the high chair is placed on a completely flat and even surface. Check that all screws and fasteners are securely tightened.
If the problem persists, please contact Childhome customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Model Name | Lambda 3 |
| Model Number | 5420007151416 |
| Brand | Childhome |
| Target Gender | Unisex |
| Manufacturer's Suggested Maximum Weight | 85 Kilograms |
| Product Dimensions (L x W x H) | 10 x 91 x 54 cm |
| Item Weight | 7.8 Kilograms |
| Age Range (Description) | Baby |
| Portable | Yes |
| Assembly Required | No (refer to setup for initial adjustments) |
Warranty and Support
For information regarding warranty coverage, terms, and conditions, please refer to the documentation provided with your purchase or contact the retailer where the product was acquired. Childhome also provides customer support for product inquiries and assistance.
You can visit the official Childhome store for more information:



