| . |
When placing objects on display the position and orientation must be considered to enable the visual access, and sometimes physical access, to objects on display for as wide a range of people as possible. Each object and associated information, labels etc. must be considered individually to maximise its view-ability, but also its placement in relation to its adjunct interpretive information, and in relation to other adjacent material, and the composition of the display case interior, and items external to case.
It must also be remembered that as soon as these objects are being viewed the visitors themsleves may obscure other people's view. More popular objects may have to be placed in cases with a greater viewing angle e.g. 360º glass case.

This is a guide to average child, male and female bodily dimensions in metric and imperial units:r [source]
|
Dimension
|
Child
|
Male
|
Female
|
|
standing height
|
1295 mm |
51 " |
1778 mm |
70 " |
1638 mm |
64.5 " |
| eye level standing |
1219 mm |
48 " |
1676 mm |
66 " |
1524 mm |
60 " |
| shoulder width |
305 mm |
12 " |
508 mm |
20 " |
508 mm |
20 " |
| arms extended forward |
648 mm |
25.5 " |
914 mm |
36 " |
838 mm |
33 " |
| arms extended upward |
1600 mm |
63 " |
2273 mm |
89.5 " |
2045 mm |
80.5 " |
| arms extended to sides |
1524 mm |
60 " |
1829 mm |
72 " |
1676 mm |
66 " |
| turning radius |
914 mm |
36 " |
1219 mm |
48 " |
1219 mm |
48 " |
| seat height |
33 mm |
13 " |
457 mm |
18 " |
381 mm |
15 " |
| wheelchair width |
635 mm |
25 " |
635 mm |
25 " |
635 mm |
25 " |
| wheelchair length |
108 mm |
42.5 " |
108 mm |
42.5 " |
108 mm |
42.5 " |
| eye level from wheelchair |
914 mm |
36 " |
1245 mm |
49 " |
1118 mm |
44 " |
Colo
|
. |