This is a really high spec chair with every adjustment that we can think of!

Slimline upholstery.
Gas assisted seat height adjustment – 150kg.
Advanced synchro-tilt mechanism with travel limiter.
Forward seat tilt.
Seat depth adjustment – 60mm.
Adjustable lumbar support for the bottom of your back.
Adjustable thoracic support for the top of your back.
Progressive pelvic support.
Adjustable headrest.
Height/width adjustable arms with multi-function arm rests.
Black nylon base.
Seat width: 510mm.
Seat depth: 480mm.
Seat height: 470-590mm.