Description Available in stock colours of a Black or Blue fabric. Jota ergonomic chair features: Asynchro mechanism provides free floating back action, lockable seat and back Combustion-modified high resilience (CMHR) flexible foam seats for enhanced comfort Ergonomic operators chair rated for 24 Hour Usage! Height Adjustable Arms Gas Lift Adjustment Weight Tension Control Standard Tilt Lock Back Rake Adjustment Seat Slide Lumbar Support Independent Seat Tilt Adjustment With so many adjustable settings, the Jota chair offers the ideal configuration for any hard-working professional, eliminating aches and pains associated with improper support Fully conforms to EN 1335-1:2000, EN 1335-2:2018 and BS 5459-2:2000 A2:2008 Weight Capacity: 150Kg / 23.7 Stone