Subtotal
R870 Large hi/lo Activity 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.

Key user dimensions (inches)
Activity Chair sizing

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

Item Dimensions (inches) R870 Large hi/lo Activity Chair
User’s overall height

50 – 74

Frame width

29¾

Frame depth (front to back)

36

Seat height above floor

16 – 24

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

11¼ – 21¼

Seat width with hip guides

11 – 14

Seat width without hip guides

17

Seat depth (1" increments)

15 – 20

Armrest height above seat

7 – 10½

Trunk support width

9½ – 14

Backrest height above seat

19 – 24

Headrest height above seat

19½ – 29½

Maximum working load (lb)

250

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:

R870 Large hi/lo Activity Chair

Subtotal
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Secondary Discount
Total

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.

Key user dimensions (inches)
Activity Chair sizing

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

Item Dimensions (inches) R870 Large hi/lo Activity Chair
User’s overall height

50 – 74

Frame width

29¾

Frame depth (front to back)

36

Seat height above floor

16 – 24

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

11¼ – 21¼

Seat width with hip guides

11 – 14

Seat width without hip guides

17

Seat depth (1" increments)

15 – 20

Armrest height above seat

7 – 10½

Trunk support width

9½ – 14

Backrest height above seat

19 – 24

Headrest height above seat

19½ – 29½

Maximum working load (lb)

250

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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