ErgoSelect Spark Medium Back XL Seat Chair Armrests:Adjustable Arms +$95 Freestanding dual monitor mount -

Freestanding dual monitor mount - no need to clamp or bolt the unit to a desk

This construction provides a solid feel

it is possible to reach forward without having to round the back

This difference between the keycaps with assists with better touch orientation typing

ErgoSelect Spark Medium Back XL Seat Chair Armrests:Adjustable Arms +$95 Freestanding dual monitor mount -The ErgoSelect Spark chairs exceptionally comfortable seat and supportive back more than match its modern good looks. The heavy duty 3 lever mechanism, back height and lumbar adjustment promotes an ergonomically correct seating position with ease. ErgoSelect Spark Medium Back XL Seat Features: 3 lever ergonomic mechanism Seat slide Back height adjustment ErgoSelect Ergo seat foam Dal Apollo Black fabric Upholstered back with lumbar pump 160kg max