A feature allowing equipment to be adjusted to fit different users in terms of size and fit.

• A. Adjustability
• B. Anthropometrics
• C. Dynamic data
• D. Comfort

Answer: (A)

Adjustability is about building in features that you can change to fit different users’ sizes and shapes. When equipment has adjustable components—like an adjustable seat height and backrest on a chair, or adjustable straps and lengths on gear—it can be set to match the user’s body, ensuring proper ergonomics and a secure fit. That direct ability to modify the product to suit various users is what this item is describing.

Anthropometrics plays a role in designing what range of adjustments might be needed by considering human body measurements, but it’s about collecting data, not the feature that makes the product adjustable. Dynamic data refers to information that changes over time, not a physical adjustment capability. Comfort is a likely outcome of good fit, but it’s not the mechanism that enables the equipment to accommodate different users.