ergonomics II

1.Ergonomics is to unsure that the product is safe and easy to use.

2. a) Freedom of movement- being able to move freely- the liberty chair ass it can be moved easily and conveniently

b) Simplicity-the extra rack, is simple and convenient as the materials are simple as all there is to it is a simple add on rack

c) space -the extra rack, same thing- it is an add-on to the table and gives more space to the table.

d) lighting- lighting lamp, this interesting lamp has a little switch at the lamp which adjust the lighting in the lamp

e) safety- liberty chair is safe to use as leaning back would not result to a fall back.