Ergohuman Executive Chair With Headrest in Blue - Executive series is the most popular Ergohuman series on the market. The Ergohuman combines a strong set of ergonomic features with a mesh seat and back and a highly polished frame. The Ergohuman chair's high quality and durable mesh provides a breath-ability unmatched by typical upholstery. The mesh back and custom fabric on the Ergohuman offers surprising support, while flexing to fit your body. The Ergohuman executive chair provides constant back and lumbar support with flex zones, so there's no compromise in comfort. The executive chair features adjustable, pivoting arms, and an adjustable headrest in addition to all the features that come standard on this ergonomic office chair. Special features on the Ergohuman series include the ability to pivot the arms in an out so they support your forearms when you need it. The highback version has a headrest that adjusts up and down to cradle your neck, especially when reclining. An adjustable lumbar support snuggles your lower back. With the exception of the headrest, all models have identical features. Best of all, all Ergohuman chairs are constructed using eco-friendly materials. Breathable Mesh Fabric, Rolling Base, Adjustable Height, Locking Tilt 26'W x 271/2'D x 40-46 'H SEAT 191/2'W x 151/2-173/4'D BACK 211/4'W x 21-231/2'H WEIGHT 66 lbs - Mid Century Modern Furniture.