Art Deco style office armchair with swivel and tilting screws, made of wood

Particularly rare piece. Office armchair in art deco style with system. Wooden structure, screws to adjust the seat height from 50 to 65 cm and two tension-adjustable springs to tilt it. The beige imitation leather is damaged, especially on the corners (this is not its original tapestry). To be reupholstered. Dimensions: height 86 cm, width 60 cm, depth 60 cm. Seat height from 50 to 65 cm, seat depth 45 cm.