Sizes & Dimensions
Use the dimensions chart below to help you make the right choice for your client.
Want to make sure it fits? Download a detailed chair sizing worksheet.
Important: Make sure that seat width, depth, and height are adequate for each user.
The user’s overall height and knee to heel measurement are a general guide to help you select the appropriate chair. Choose the model that allows for growth.
| Item Dimensions (inches) | R340 Size 4 Compass Chair |
|---|---|
|
User’s overall height Knee to heel |
55 – 65 |
| Frame width |
21¼ |
| Frame depth (front to back) |
20¼ |
| Seat height |
14½ / 15½ / 16½ / 17½ / 18½ |
| Seat depth |
14¾ |
| Seat width |
16¼ |
| Back height |
14¼ |
| Armrest height above seat |
8¼ |
| Armrest length |
9¾ |
| Pelvic harness thigh circumference |
15 – 34½ |
| Maximum working load (lb) |
220 |
R340 Size 4 Compass Chair
Sizes & Dimensions
Use the dimensions chart below to help you make the right choice for your client.
Want to make sure it fits? Download a detailed chair sizing worksheet.
Important: Make sure that seat width, depth, and height are adequate for each user.
The user’s overall height and knee to heel measurement are a general guide to help you select the appropriate chair. Choose the model that allows for growth.
| Item Dimensions (inches) | R340 Size 4 Compass Chair |
|---|---|
|
User’s overall height Knee to heel |
55 – 65 |
| Frame width |
21¼ |
| Frame depth (front to back) |
20¼ |
| Seat height |
14½ / 15½ / 16½ / 17½ / 18½ |
| Seat depth |
14¾ |
| Seat width |
16¼ |
| Back height |
14¼ |
| Armrest height above seat |
8¼ |
| Armrest length |
9¾ |
| Pelvic harness thigh circumference |
15 – 34½ |
| Maximum working load (lb) |
220 |
