Designed for generations.
Since 1934, Koelstra has been creating products that move with families.
Crafted for comfort, built to last.
Dutch origin.
Koelstra was born in the Netherlands and still designs with the same mindset:
practical, honest and built for real life.
Over the decades, our products have changed, but our promise hasn’t.
Safe, simple and made to last.
Designed to last.
Sustainability at Koelstra means designing for longevity.
Our products are durable, replaceable where possible,
and often passed on from one family to another.
Because truly sustainable design starts with making things that last.
A sister company of Atelier49.
Since 2015, Koelstra has been part of Atelier49 Nederland BV.
A family company with over four generations of expertise in baby care products.
Together, we combine tradition with innovation,
creating thoughtful products for families worldwide.