
The Slatted Chair: High (17.5 cm) is a Furniture & Storage Montessori material designed for children aged 0-3, crafted by Nienhuis Montessori to AMI standards.
This Montessori toddler chair features a thoughtfully designed slatted seat and two-rail backrest, perfectly proportioned for children aged 0-3 years. The 17.5 cm seat height allows young children to sit independently with their feet flat on the floor, promoting proper posture and freedom of movement in the prepared environment.
“The child is both a hope and a promise for mankind.”— Maria MontessoriEducation and Peace
“The hands are the instruments of man's intelligence.”
— Maria Montessori, The Absorbent Mind
The Slatted Chair with its 17.5 cm seat height serves as a fundamental tool for independence in the Montessori toddler environment. Dr. Montessori observed that when children can sit with their feet firmly planted on the floor, they gain both physical stability and psychological security. The chair's proportions - specifically the 17.5 cm height - enable toddlers to climb up and down independently, exercising their will through purposeful movement. The slatted seat design promotes air circulation during extended sitting periods, while the two-rail backrest provides minimal support, encouraging active posture development. This chair transforms everyday activities like eating, working with materials, or participating in group activities into opportunities for physical development. The ability to move the chair independently allows toddlers to create their own work spaces, fostering decision-making skills and environmental awareness. Through using properly-sized furniture, children develop spatial awareness, coordination, and the confidence that comes from managing their physical environment without adult assistance.

Each order includes everything needed for proper presentation and long-term use.

Follow the Montessori method of presentation for optimal child development.
Show the child how to stand behind the chair and grasp both sides of the seat
Demonstrate lifting the chair slightly off the ground and walking forward
Place the chair gently at the table, showing how to align it properly
Model sitting down by backing up to the chair and lowering slowly
Stand up by pushing through the legs, not pulling on the table
Each material supports multiple areas of child development simultaneously.
Low seat height enables children to sit and stand without assistance, fostering autonomy and self-confidence.
17.5 cm height allows feet to rest flat on floor, promoting healthy spine alignment and body awareness.
Lightweight design with slatted seat allows children to carry and position their own chair as needed.
Child-sized furniture encourages participation in family meals and group activities at appropriate height.

Designed for child-sized hands
Professional tips from AMI-trained guides to maximize the educational value of this material.
“Check daily that chairs are at correct height - children's feet should rest flat with knees at 90 degrees”
Create a chair-carrying path marked with tape for initial practice to build confidence
Pair chairs with tables of corresponding height (typically 25-30 cm) for optimal ergonomics
Observe children's sitting posture throughout the day and offer gentle reminders about feet placement
Everything you need to know about this material.
The 17.5 cm seat height is specifically designed for young children, allowing them to sit independently with feet flat on the floor. This promotes proper posture development and gives children the freedom to get in and out of the chair independently, supporting their growing autonomy.
The slatted seat provides better air circulation and prevents moisture buildup, making it more hygienic and comfortable for extended sitting. The design also helps children develop spatial awareness as they can see through the slats while maintaining sturdy support.
Yes, the chair is designed with stability in mind for children learning to sit independently. The proportions are carefully calculated to prevent tipping, and the two-rail backrest provides adequate support without restricting movement.
Absolutely! This chair is perfectly sized to pair with Montessori weaning tables. The 17.5 cm height works well with standard toddler tables, allowing children to participate in meals independently with proper elbow positioning for self-feeding.
The chair is made from child-safe, durable wood with non-toxic finishes. All edges are smoothly sanded to prevent splinters, and the construction meets safety standards for children's furniture, ensuring it's safe for daily use by toddlers.
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