M2 Ergonomic Office Chair Weights and Dimensions

Overall  41.25'' H X 23.5'' W X 27'' D
Seat 19.5'' W X 18.5'' D
Adjustable Seat Minimum Dimensions 16.5'' H
Adjustable Seat Maximum Dimensions 21.5'' H
Chair Back Height - Seat to Top of Back 21.5'' H
Chair/Stool Back Width - Side to Side 17.25''
Armrests Min Height - Floor to Armrest 23'' H
Maximum Overall Height - Top to Bottom 41.25'' H
Minimum Overall Height - Top to Bottom 36.5'' H
Overall Product Weight 69 lb.
Armrests Max Height - Floor to Armrest 31.5'' H
Space under the desk where one is seated 24.41" L x 18.7" W x 25.2" H.
Height of armrest from seat 6 1/2" – 11".