KR200-51M | AVERAGE Height

• 4D MOTION: Height and width adjustable, removable T-arms with ultra-mobility arm tops that extend forward, pivot a full 360° at 2 different points; serves as a light-duty track arm to move with your hands as you work (RP-51M)
• Adjustable height range of 2.75”
• Adjustable width range of 6.25” per side
• 12-year limited warranty on arm frame
• 5-year limited warranty on arm pads
• 1-year limited warranty on specialty arm tops
• Note: This is a specialty arm that is NOT designed to bear substantial weight and is NOT recommended for use on heavy-duty

JR77-65 | TALL Height

• 4D MOTION: Fixed width, height adjustable T-arms with lockable arm top, fore-aft, side-side, pivoting arm top (RP-65)
• Adjustable height range of 4.25”
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

AR82-BLK

• FIXED ARMS: Black powdercoated reverse cantilever with standard OM black leather arm pads
• Matching arm pads on coated and leather options and recommended with fabric options
• 12-year limited warranty on arm frames or 5-year limited warranty on arm pads

AR82-PLH 

• FIXED ARMS: Polished aluminum reverse cantilever with standard OM black leather arm pads
• Matching arm pads on coated and leather options and recommended with fabric options
• 12-year limited warranty on arm frames or 5-year limited warranty on arm pads

JR77

• 1D MOTION: Fixed width, height adjustable T-arms with molded arm pads
• Adjustable height range of 4.25”
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

JR77M

• 1D MOTION: Fixed width, height adjustable T-arms with molded arm pads
• Same as JR77 with Memosoft arm pads
• Adjustable height range of 4.25”
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR23

• 1D MOTION: Fixed width, height adjustable T-arms
• Adjustable height range of 3.5”
• 7-year limited warranty on arm frames
• 2-year limited warranty on arm pads

JRBN

• 1D MOTION: Fixed width T-arms with fold back feature and trigger-style height control with ballistic nylon upholstered arm pads
• Adjustable height range of 2.5”
• 5-year limited warranty on arm frames
• 2-year limited warranty on upholstered arm pads

JRPD

• 1D MOTION: Fixed width T-arms with fold back feature and trigger-style height control with Memosoft arm pads
• Adjustable height range of 2.5”
• 5-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR48

• FIXED ARMS: Fixed loop arms
• 12-year limited warranty

KR300-50 (formerly KR600) | TALL Height

• 4D+ MOTION: Height and width adjustable, removable T-arms with 6-way ultra adjustable, omni directional arm top (RP-50)
• Adjustable height range of 2.75”
• Adjustable width range of 3.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR100M (formerly KR240M) | LOW Height

• 2D MOTION: Height and width adjustable, removable T-arms with natural grip control and Memosoft arm pads
• Adjustable height range of 2.75”
• Adjustable width range of 1.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR100-51M (formerly KR251M) | LOW Height

• 4D MOTION: Height and width adjustable, removable T-arms with ultra-mobility arm tops that extend forward, pivot a full 360° at 2 different points; serves as a light-duty track arm to move with your hands as you work (RP-51M)
• Adjustable height range of 2.75”
• Adjustable width range of 6.25” per side
• 12-year limited warranty on arm frame
• 5-year limited warranty on arm pads
• 1-year limited warranty on specialty arm tops
• Note: This is a specialty arm that is NOT designed to bear substantial weight and is NOT recommended for use on heavy-duty

KR300 | TALL Height

• 2D MOTION: Height and width adjustable, removable T-arms with natural grip control
• Adjustable height range of 2.75”
• Adjustable width range of 1.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR300-45 | TALL Height

• 4D MOTION: Height and width adjustable, removable T-arms with fore-aft, side-side, and inward pivoting arm top (RP-45)
• Adjustable height range of 2.75”
• Adjustable width range of 2.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR21

• 1D MOTION: Fixed width, turn-knob height adjustable T-arms
• Adjustable height range of 2.25”
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR300-65 | TALL Height

• 4D MOTION: Height and width adjustable, removable T-arms with lockable arm top, fore-aft, side-side, pivoting arm top (RP-65)
• Adjustable height range of 2.75”
• Adjustable width range of 2.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR25

• 1D MOTION: Fixed width, height adjustable T-arms featuring natural grip control
• Adjustable height range of 2.75”
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR300M | TALL Height

• 2D MOTION: Height and width adjustable, removable T-arms with natural grip control
• Same as KR300 with Memosoft arm pads
• Adjustable height range of 2.75”
• Adjustable width range of 1.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR25M

• 1D MOTION: Fixed width, height adjustable T-arms featuring natural grip control
• Same as KR25 with Memosoft arm pads
• Adjustable height range = 2.75”
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR100-45 (formerly KR445) | LOW Height

• 4D MOTION: Height and width adjustable, removable T-arms with fore-aft, side-side, and inward pivoting arm top (RP-45)
• Adjustable height range of 2.75”
• Adjustable width range of 2.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR200 | AVERAGE Height

• 2D MOTION: Height and width adjustable, removable T-arms with natural grip control
• Adjustable height range of 2.75”
• Adjustable width range of 1.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR100-65 (formerly KR465) | LOW Height

• 4D MOTION: Height and width adjustable, removable T-arms with lockable arm top, fore-aft, side-side, pivoting arm top (RP-65)
• Adjustable height range of 2.75”
• Adjustable width range of 2.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR200-45 | AVERAGE Height

• 4D MOTION: Height and width adjustable, removable T-arms with fore-aft, side-side, and inward pivoting arm top (RP-45)
• Adjustable height range of 2.75”
• Adjustable width range of 2.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR200-50 (formerly KR500) | AVERAGE Height

• 4D+ MOTION: Height and width adjustable, removable T-arms with 6-way ultra adjustable, omni directional arm top (RP-50 arm tops)
• Adjustable height range of 2.75”
• Adjustable width range of 3.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR200-65 | AVERAGE Height

• 4D MOTION: Height and width adjustable, removable T-arms with lockable arm top, fore-aft, side-side, pivoting arm top (RP-65)
• Adjustable height range of 2.75”
• Adjustable width range of 2.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR100-50 (formerly KR540) | LOW Height

• 4D+ MOTION: Height and width adjustable, removable T-arms with 6-way ultra adjustable, omni directional arm top (RP-50)
• Adjustable height range of 2.75”
• Adjustable width range of 3.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads

KR200M | AVERAGE Height

• 2D MOTION: Height and width adjustable, removable T-arms with natural grip control
• Same as KR200 with Memosoft arm pads
• Adjustable height range of 2.75”
• Adjustable width range of 1.25” per side
• 12-year limited warranty on arm frames
• 5-year limited warranty on arm pads