Sinoon Toy Box
Rotomolded plastic toy box stool for kids!
Have fun, store toys, and save space with timeless storage furniture

A multifunctional stool with an extra open storage space helps kids to store their toys and learn to organize their space independently.

I was inspired by the furniture for kids, injection molded products, and the power of playfulness. The designs evoke creativity through form and colors.

The stool + toy box will have soft edges for safety.
The modular feature allows users to customize the product in the reserved space, while the stacking feature emphasizes the amount of space that can be saved. It must be easy to access the storage and water resistant.

Many directions were explored through quick, stream-of-consciousness sketch pages.

Refining and detailing some of the best design directions for dual-function furniture. Considering affordances and user interaction.

Kartell is a brand that has become synonymous with innovative modern furniture. Their products are defined by their playful accessibility and iconoclastic shapes.

To design furniture for both parents and children, I iterated scale and form using bristol paper. The average height for men in the United States serves as a fixed reference to guide development.

Taking what I learned from physical models, I made changes and refinements to my design before jumping back into three dimensions.


There is a range of color options users can customize. Rotomolded plastic doesn’t have color restrictions, so it can be painted depending on the interior of each customer's preferences.
