Activity GymInfant Motor Development
The first photos are the maker's own. The other shots are illustrative.
Inv. no. NIE-048700
- Maker
- Nienhuis Montessori, since 1929
- Approval
- AMI
- Frame
- Plywood with natural finish
- Hardware
- Metal hanging fixtures
- EAN
- 8719924061869
Final price incl. VAT. Delivery €5.90, €70.10 to go for free delivery.
Advice, warranty and returns are handled by us.
Why it costs €78.90
Behind the price of the original are things you can check yourself.
AMI approval
The material is approved by the Association Montessori Internationale (AMI). Nienhuis has made Montessori materials since 1929.
A verifiable original
The EAN 8719924061869 is on the box. It is the maker's number, not ours.

Activity Gym in a child's hands
A wooden frame for hanging Montessori mobiles at the height an infant can actually focus on, which is nearer than most adults guess and is the difference between a mobile that gets watched and one that gets ignored. It assembles without screws or any other hardware, so it goes up in a minute, comes apart to travel, and has nothing on it to work loose. Mobiles are a separate purchase, and the gym takes them in turn as a baby's focus changes over the first months. Wood, for ages 0 to 3.
Visual Tracking
Hanging toys at varying heights encourage infants to follow objects with their eyes, developing crucial visual perception skills.
Reaching & Grasping
Strategically placed toys motivate purposeful arm movements and develop the pincer grasp essential for later fine motor work.
Cause and Effect
When babies touch the hanging toys, they experience immediate feedback through movement and sound, building cognitive connections.
Core Strength
Reaching for toys while lying on their back helps infants develop the core muscles needed for sitting and crawling.
How to present it
Place the Activity Gym on a firm mat in a quiet area with soft natural light. Open the A-frame to its stable position and hang 2-3 wooden toys at varying heights, ensuring the lowest toy is within the infant's reach when lying on their back.
- 1Position the infant on their back directly under the curved bar, ensuring their eyes naturally focus on the hanging toys
- 2Allow uninterrupted observation time as the infant visually explores the wooden objects
- 3When the infant shows reaching movements, ensure toys are positioned just within grasp
- 4Rotate toy positions weekly to maintain interest and challenge different reaching patterns
3 tips for parents
- Resist the urge to shake toys or direct attention - allow your infant to discover the hanging objects independently
- Use the Activity Gym during alert, content periods rather than trying to soothe with it
- Notice which wooden toy your infant prefers and position it strategically to encourage new movements
If you are not sure it suits your child, we answer in person.
Norbert Kovalčín, founder of Faborino · write to him
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What's in the Box
- Wooden A-frame: With Nienhuis branded top bar
- Wooden hanging toys: Approx. 3-4 sensory items
- Metal hanging hardware: For secure attachment
- Assembly components: All necessary hardware included
Size and material
| Packaging | 103 × 12 × 9 cm |
| Frame | Plywood with natural finish |
| Hardware | Metal hanging fixtures |
| Recommended Age | 0-8 months |
Care
Wipe frame with damp cloth, air dry toys
Frequently Asked Questions
At what age can my baby start using this activity gym?
The activity gym is designed for use from birth. Newborns can begin with visual tracking of the hanging toys, and as they develop (typically around 2-3 months), they'll start reaching and grasping. The gym remains engaging through the first year as babies develop different skills.
How does this differ from typical baby play gyms?
This Montessori-aligned activity gym features a minimalist wooden design that promotes focused engagement without overstimulation. Unlike plastic gyms with lights and sounds, it encourages natural movement patterns, concentration, and purposeful reaching through carefully selected wooden toys that isolate specific developmental skills.
Is the activity gym easy to store when not in use?
Yes, the A-frame design is fully collapsible for convenient storage. The wooden frame folds flat, and the hanging toys can be easily removed, making it simple to store in a closet or under furniture when not needed.
What safety features does this activity gym have?
The gym features a stable A-frame construction with a wide base to prevent tipping. All wooden components are smoothly finished without sharp edges, and the hanging toys are securely attached. The natural wood construction contains no harmful chemicals or small parts that could pose choking hazards.
Can I adjust or change the hanging toys?
The activity gym comes with specially selected wooden toys designed for optimal infant development. While the included toys are carefully chosen to support specific skills like grasping and visual tracking, the hanging system allows for toy rotation to maintain interest as your baby develops.
Product safety
Manufacturer: Nienhuis Montessori, Anders Celsiusstraat 15, 7442 PB Nijverdal, Netherlands
Activity Gym