These are Saiba Mid-Back Task Chairs, initially designed by Naoto Fukasawa for Geiger in 2016. These examples date to around the same time. The listed price includes one chair, and we have several available for purchase. Their design has a height-adjustable, rotating lounge-like bucket seat on a pneumatic base of cast aluminum. They boast a 5-star base on casters and are upholstered in a rich grey leather.

Each chair measures 24.25 inches deep, 25.75 inches wide, and between 32 and 35.75 inches high. Their seat height is adjustable from 17.5 to 21.25 inches. Their seat depth is 17 inches, and their seat width is 25.75 inches. There are some scattered pen marks on the surface (which we are typically able to remove successfully before shipping), and one has some small scratch marks. The bases show some light scuffs. Overall, these chairs are in very good condition with light wear. Please see photos.