| Name | Description | Type | Additional information |
|---|---|---|---|
| id | integer |
None. |
|
| width | integer |
None. |
|
| length | integer |
None. |
|
| unit | string |
None. |
|
| userId | integer |
None. |
|
| width_in_px | integer |
None. |
|
| length_in_px | integer |
None. |