Lisamugavuste

Lisamugavuste is a term used in design and ergonomics to denote supplementary features added to products, spaces, or interfaces to improve comfort and accessibility for users. The concept emphasizes ease of use, adaptability, and inclusivity, rather than merely aesthetic embellishment.

Origin and usage: The term is used especially in Nordic and Baltic design discussions and is often discussed in the context of universal design and assistive technology. It covers physical, digital, and environmental features that enhance comfort beyond basic function.

Applications

- Consumer electronics: larger controls, tactile feedback, and audible cues.

- Furniture and seating: adjustable supports, contoured cushions, easy-to-grip components.

- Vehicles: ergonomic seating, adjustable pedals and steering, simplified controls.

- Buildings and urban spaces: accessible door hardware, step-free routes, tactile and visual signage.

- Digital interfaces: adjustable font sizes, high contrast, simplified navigation.

Implementation: Designers use user research, iterative prototyping, and accessibility guidelines to identify Lisamugavuste features. Considerations include cost, durability, maintenance, interoperability with existing products, and the risk of overdesign or feature creep.

Criticism and discussion: Some designers caution that without standards, Lisamugavuste features may vary in quality and hamper interoperability. Others view it as a practical approach to expanding usability across products and environments.

See also: Ergonomics, Universal design, Assistive technology, Human factors.