Ergonomics 2

What is Ergonomics?Ergonomics is the science of designing something to suit its users. Proper ergonomic designs are necessary to prevent repetitive strain injuries, which can lead to long-term disability. It is also defined as the scientific discipline concerned with the understanding of interactions among humans and other elements of a system and the profession that applies theory, principles, data and methods to design in order to optimize human well-being and overall system performance.
What are the 5 aspects of Ergonomics?
-Safety-Comfort-Ease of use
-Productivity/ Performance
-Aesthetics

For each aspects of Ergonomics, explain with an example of a product that is designed for the elderly, how the product meet that particular aspect of Ergonomics.

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Aspects : Safety, Ease of Use

This is Find-A-Light Reflective Glow-In-The-Dark Switch paste. This helps the elderly as it makes it easy for the elderly to locate the switch in the dark. It glows in the dark, therefore, the elderly can easily locate the switch in the dark. This creates safety for the elderly as the elderly would not need to grope around for a long time, therefore, lower risk of accidents.
Info from: http://www.seniorssuperstores.com/cart/html/Products/HOUSEHOLD-ITEMS/Find-A-Light-Reflec-850.html

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Aspects: Safety, Comfort, Ease of use, Productivity, Aesthetics
Uplift Power Seat can turn any chair into an electrical lift chair. It helps people who have difficulty getting up from seats. This device lifts the user higher up so that he would not have to use a lot of strength to get up. It lifts 100% of your weight, up to 136kg.It is easy to use and to carry around. It works on sofas, armchairs and recliners. It is powered by any standard electrical socket. It comes with comfortable memory foam cushion and a removable, waterproof cover. It is slim so that it looks slick.

Information From: http://www.seniorssuperstores.com/cart/html/Products/HOUSEHOLD-ITEMS/Uplift-Power-Seat-93.html

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Aspects: Safety, Ease of use, Aesthetics

This is a Finger Protector. As its name suggests, it is used to protect the fingers of the elderly when cutting. This product is easy to use as you only have to slide two of your fingers through the hole to hold it. It comes in bright purple to make it look attractive. It is plastic, washable and durable.