Growing School Bag

Adjustable school bag designed to grow with children from ages 6 to 12, addressing posture health and reducing replacement waste.

BA Degree Project, 7th semester. Focus on ergonomic fit, sustainable longevity, and encouraging regular size adjustments through design.

Many children develop posture problems from ill-fitting school bags. Parents buy oversized bags to extend usable life, but improper fit during growth years affects spinal development. This design makes adjustment visible and intuitive, transforming size adaptation from a hidden feature into part of the product’s identity.

Research showed most school bags are replaced every 3-4 years as children outgrow them or change style preferences. The goal was creating a bag that adapts both functionally and aesthetically across six years of use, encouraging proper fit throughout childhood.

Physical prototypes tested the core mechanism and ergonomic fit across different sizes. Final design language developed using Clo3D, allowing precise exploration of fabric behavior and strap configurations across the full size spectrum.

The adjustment mechanism is deliberately visible, acting as a growth tracker. Interchangeable covers and details allow style customization as tastes change. A measuring tape add-on encourages regular fit checks, making adjustment part of the user experience rather than a maintenance task.

The design extends product life through adaptability, reducing waste while maintaining proper ergonomic fit during critical growth years. Customizable aesthetic elements keep the bag personally relevant as children’s preferences evolve.

BA 7th Semester | Degree Project in times of SARS-CoV-2