3A Seat Pan

Addressing School Furniture Ergonomics: The 3A Seat Pan Initiative

The 3A Seat Pan: A Solution
I started designing the 3A seat pan, named for its three key characteristics: Anywhere, Anyone, Anytime.

• Anywhere: Adjustable to any setting, table, or chair.
• Anyone: Affordable and adaptable to various body types through sliding and adjusting the size of the back and seat pan, as well as extending the back support for longer backs.
• Anytime: Portable, with a foldable design that can be carried easily to different locations.

Technical Specifications
The 3A seat pan incorporates innovative mechanisms to enhance its functionality:

• Spring-Loaded Push Button Mechanism: This mechanism allows easy and secure shifting and adjusting of the seat and backrest to accommodate different body types and preferences.
• Pivotal Ball Mechanism: This allows the seat pan to fold efficiently, ensuring portability and ease of storage without compromising stability or comfort.

Material Suggestion

• Gray Framework: Steel with powder coating for durability, strength, and resistance to wear and tear.
• White Cushion: High-density foam with a polyester cover for comfort, affordability, and ease of cleaning.
  This combination ensures a balance of cost-effectiveness, comfort, and durability, making the seat pan accessible and practical for widespread use in schools (and even for individual usage).