Introduction
The Smoby Maxi-COSI 3-in-1 Doll High Chair is a versatile accessory designed for dolls up to 42 cm. This product transforms easily between a high chair, a swing seat, and a car seat, providing varied play experiences for children aged 3 years and up. It encourages imaginative play and nurturing skills.

Figure 1: The Smoby Maxi-COSI 3-in-1 Doll High Chair illustrating its three versatile modes: high chair, swing seat, and car seat.
Safety Information
A safety data sheet is available upon request. This product is intended for use with dolls only and is not suitable for real children. Always ensure the doll is securely fastened with the safety belt when using the high chair, swing, or car seat modes. Adult supervision is recommended during play.
What's in the Box
- One (1) Smoby Maxi-COSI 3-in-1 Doll High Chair unit
Setup & Assembly
The Smoby Maxi-COSI 3-in-1 Doll High Chair requires minimal assembly. Follow the included graphical instructions for connecting the base and seat components. Ensure all parts click securely into place before use. The sturdy metal frame and plastic shell are designed for easy and stable assembly.

Figure 2: Children engaging with the doll high chair, showcasing its stable design for play.
Operating Instructions
This product offers three distinct modes for interactive doll play. Always ensure the doll is properly seated and secured with the safety belt.
1. High Chair Mode
To use as a high chair, ensure the frame is fully extended and locked into the upright position. Place your doll in the seat and secure the safety belt. This mode allows dolls to sit at table height, mimicking real feeding or play scenarios.

Figure 3: The doll high chair configured for high chair mode.
2. Swing Seat Mode
To convert to a swing seat, adjust the frame according to the assembly instructions to create the swinging base. Place the doll in the seat and secure the safety belt. The swing function allows for gentle rocking motion, ideal for lulling dolls to sleep.

Figure 4: The doll high chair configured for swing seat mode.
3. Car Seat Mode
For car seat mode, detach the seat shell from the high chair/swing frame. The seat shell itself functions as a portable car seat. Ensure the adjustable carry handle is in the desired position. Place the doll in the seat and secure the safety belt for safe transport during play.

Figure 5: The doll high chair seat configured for car seat mode.
Maintenance
The fabric and plastic components of the Smoby Maxi-COSI 3-in-1 Doll High Chair are designed to be wipe-clean. Use a damp cloth with mild soap and water to clean surfaces. Do not immerse the product in water. Allow all parts to air dry completely before storage or next use.
Troubleshooting
If you encounter any issues with the product, please review the assembly instructions to ensure all components are correctly attached. If the product does not transform smoothly, check for any obstructions or misalignments. For persistent issues, contact Smoby customer support.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 17.72 x 16.14 x 27.95 inches (45 x 41 x 71 cm) |
| Item Weight | 0.352 ounces |
| Item Model Number | 240235 |
| Manufacturer Recommended Age | 3 years and up |
| Suitable Doll Size | Up to 42 cm |
| Material | Sturdy metal frame with plastic shell, soft fabric |
Warranty & Support
Smoby is committed to providing safe and high-quality toys. For information regarding product warranty or support, please refer to the packaging or visit the official Smoby website. Through constant quality controls and the use of high-quality materials, Smoby ensures durable and safe products for children.





