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User dimensions - inches (cm) small large
Height 30-50 (76-127) 48-72 (122-183)
Key user dimension: height
The user’s overall height is a general guide to help you select the appropriate chair. Choose the
model that allows for growth.
Important: Make sure that seat width, depth, and height are adequate for each individual user and
that the user’s weight does not exceed the maximum weight recommended.
Item dimensions - inches (cm) small large
Frame width 20½ (52) 20½ (52)
Seat height above fl oor 10-20 (25-51) 15½-20 (39-51)
Seat width 12 (30) front 16 (41)
rear 12 (30)
Seat depth 9, 11 (23, 28) 11½, 13¾ (29, 35)
Armrest height above seat 5½ (14) 7 (18)
Hole size 3 x 9 (8 x 23) 4 x 10 (10 x 25)
Hole size (with defl ector) 2¾ x 8½ (7 x 22) 3½ x 9½ (9 x 24)
Clearance to fl oor (for over toilet) 19 (48) 19 (48)
Back height 24 (61) Low back 18 (46)
High back 34 (86)
Max. working load - lbs (kg) 180 (82) 180 (82)
User and item dimensions