511D mechanism: flexibility for seating furniture

High-quality adjustable mechanisms are essential for making easy and quick adjustments to adjustable chairs. Users make the right choice with OKIN's 511D mechanism. The product is not only robust and durable, but also extremely smooth during operations. This makes adjusting the footrest very comfortable and easy. Thanks to its wood-to-floor construction, this mechanism can be integrated almost invisibly into upholstered furniture.

Decisive advantages for designing seating furniture

The 511D enables users to safely adjust the foot section. It is available in a range of sizes to suit your needs. The 511D is only available as a motorized version.

Customer benefits

High-leg mechanism

Safe footrest levers with no pinch points

Available in Power only

Available in different sizes

Extra extension with flipper ottoman

Standard configurations

General data

Weight Capacity

159 kg



Available seat width

504.6 - 707.8 mm




JLDK.17.03.01: two metal buttons

Power Supply

JLDP.057.001 SMPS 100 – 240 VAC /29 VDC 1.8 A

Power cord

R5.506.01.120 European standard power cable, 1200 mm

Adapter Cable

R5.217.01.350A adapter cable, 3500 mm, with hangers
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