Subtotal
Model

Sizes and Dimensions for Positioning Chairs

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.

Key user dimensions (inches)
Activity Chair sizing

The user’s overall height is a general guide to help you select the appropriate positioning chair. Choose the model that allows for growth.

Item Dimensions (inches) R850 Medium hi/lo Activity Chair
User’s overall height

40 – 56

Frame width

27½

Frame depth (front to back)

31

Seat height above floor

12 – 23

Seat angle for tilt-in-space (degrees)

15° forward, 25° back

Backrest angle adjustment (degrees)

5° forward, 20° back

Footboard knee angle (degrees)

45° – 110°

Seat height above footboard

7¾ – 15¼

Seat width with hip guides

8½ – 11½

Seat width without hip guides

14

Seat depth (1" increments)

11 – 16

Armrest height above seat

7 – 10½

Trunk support width

6½ – 12

Backrest height above seat

15½ – 19

Headrest height above seat

17½ – 24½

Maximum working load (lb)

150

More information about the Activity Chair is located in the Product Manual.

Having trouble printing this chart? Try this printer-friendly chart instead.

Download the Activity Chair Positioning Checklist.

Activity Chair Sizes

a chart showing the heights and widths of Rifton Activity Chair

Subtotal
Configuration quantity:

R850 Medium hi/lo Activity Chair

Subtotal
Discount
Secondary Discount
Total

Sizes and Dimensions for Positioning Chairs

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.

Key user dimensions (inches)
Activity Chair sizing

The user’s overall height is a general guide to help you select the appropriate positioning chair. Choose the model that allows for growth.

Item Dimensions (inches) R850 Medium hi/lo Activity Chair
User’s overall height

40 – 56

Frame width

27½

Frame depth (front to back)

31

Seat height above floor

12 – 23

Seat angle for tilt-in-space (degrees)

15° forward, 25° back

Backrest angle adjustment (degrees)

5° forward, 20° back

Footboard knee angle (degrees)

45° – 110°

Seat height above footboard

7¾ – 15¼

Seat width with hip guides

8½ – 11½

Seat width without hip guides

14

Seat depth (1" increments)

11 – 16

Armrest height above seat

7 – 10½

Trunk support width

6½ – 12

Backrest height above seat

15½ – 19

Headrest height above seat

17½ – 24½

Maximum working load (lb)

150

More information about the Activity Chair is located in the Product Manual.

Having trouble printing this chart? Try this printer-friendly chart instead.

Download the Activity Chair Positioning Checklist.

Activity Chair Sizes

a chart showing the heights and widths of Rifton Activity Chair

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