The Mouse Mansion was lovingly created by Karina Schaapman as a safe, imaginative world where children can explore freely—born from her own childhood experiences and built from cardboard, fabric, and heartfelt storytelling. Today, it’s a global storyworld that continues to inspire curiosity, creativity, and friendship.

With a focus on sustainability, Sam & Julia is a truly unique family company that encompasses friendship, community, curiosity and resourcefulness. The range includes story books, plush figurines, D.I.Y. room and furniture sets, miniature room decorations, and more.