# The Plywood Chair That Transforms Into a Castle in 2 Moves A children's seat that unlocks imaginative play through clever design. - **Source:** [Yanko Design](https://brifing.si/source/41d28791-ef47-4e0b-a40a-2a5efca0c11b) - **Published:** 2026-07-23 - **Topic:** [Design & UX](https://brifing.si/c/design) - **Original article:** - **On Brifing:** https://brifing.si/s/bb75f9c2-32fa-44fe-969a-7d2a84a35fd8 ## From Chair to Play Castle Irish designer James Murphy reimagined the ubiquitous plywood chair as a catalyst for children's creativity. The Casul chair morphs into a castle with battlements and shelves through two simple motions. This transformable design addresses the need for screen-free play, encouraging physical interaction and storytelling in children's daily routines. ## Lego Inspiration and Historical Roots Murphy's internship at Lego fundamentally shifted his design perspective. He drew from postwar convertible children's furniture, particularly Hans Brockhage's 1950s rocking car design that emerged from material scarcity. While honoring this heritage of ingenious transformations, Murphy updated the concept for contemporary needs and safety standards. ## Gender-Neutral Play Architecture The castle theme was strategically chosen - it's inherently neutral, equally inviting to all children regardless of gender stereotypes. The transformation mechanism creates a blank canvas for imaginative play, allowing kids to project endless narratives onto the structure without prescribed storylines or roles. ## Engineering Hidden in Play The chair's engineering is deceptively sophisticated. Precision-cut jigsaw joints maintain stability when seated yet release smoothly to form castle walls. After testing numerous hinge types, Murphy implemented specialized friction hinges that hold panels at any angle while preventing pinched fingers. Triangular buttresses provide tipping resistance without compromising play space. ## Child-Led Design Refinements Real playtesting directly shaped the final product. A child's urge to draw on the prototype inspired the chalkboard-paint version. Observing spontaneous play sessions - where the castle became a unicorn café, besieged fort, and Bowser's Castle - validated the design's versatility. These organic interactions proved more valuable than any adult feedback. ## The Brutal Honesty of Children's Design Winning top honors at New Designers, this project exemplifies successful children's design - a notoriously difficult field where users offer uncompromising feedback. Kids abandon unengaging toys within minutes. That Murphy's chair sustained play across age groups and imaginary scenarios demonstrates his deep understanding of both physical and psychological design requirements for children. ## Sources covering this story - https://www.yankodesign.com/2026/07/23/the-plywood-chair-that-becomes-a-castle-in-2-moves/?utm_source=rss&utm_medium=rss&utm_campaign=the-plywood-chair-that-becomes-a-castle-in-2-moves — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._