Question

As per human anthropometrics, find from the below given options most accurate dimension for the height of kitchen counter top ?

• A. \(2.1 \, m\)
• B. \(0.9 \, m\)
• C. \(0.6 \, m\)
• D. \(0.5 \, m\)

Hint:

Standard ergonomic kitchen dimensions:
• Countertop height → \(0.85\text{–}0.90 \, m\)
• Counter depth → \(0.60 \, m\)
• Overhead cabinet height → about \(2.1 \, m\) Anthropometric design improves comfort and efficiency.

Answer 1

The Correct Option is B

Concept: Anthropometrics is the study of human body measurements used in designing spaces, furniture, and work areas for comfort and efficiency. Kitchen countertop height is designed based on:
• Average human elbow height
• Comfortable working posture
• Ergonomic accessibility Standard kitchen counter height is generally around: \[ 0.85 \, m \text{ to } 0.90 \, m \]

Step 1: Analyze option A.
A height of \(2.1 \, m\) is far too high for a kitchen countertop and is closer to room height dimensions. Hence, option A is incorrect.

Step 2: Analyze option B.
A kitchen countertop height of approximately \(0.9 \, m\) is ergonomically suitable for standing work. Hence, option B is correct.

Step 3: Analyze option C.
A height of \(0.6 \, m\) is too low for comfortable kitchen work and would cause excessive bending. Hence, option C is incorrect.

Step 4: Analyze option D.
A height of \(0.5 \, m\) is unsuitable for kitchen counters and is much lower than ergonomic standards. Hence, option D is incorrect.

Step 5: Choose the correct option.
The most appropriate anthropometric dimension for a kitchen countertop is: \[ {\text{(B) } 0.9 \, m} \]