Humanscale Summa Executive Chair

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Product Description


Designed specifically with executive boardrooms and offices in mind, Summa’s enveloping shape and sculpted materials converge for a truly harmonious design that exudes luxury in every detail. Utilizing only one discreet height adjustment lever, Summa features a weight-compensating recline mechanism and integrated armrests for exceptional ergonomic comfort and support.

The chair back is available in three rich wood finishes or 7 durable and luxurious leathers with matching box-stitching.


28″W x 25.5″D x 36.25″-41.25″H
18″Seat Depth | 18.25″Seat Width | 15.5″-20.5″Seat Height

Ticino [Leather] is a semi-aniline dyed leather. It is a top, corrected grain leather to create a more natural aesthetic and ensure the leather remains as unique as the hide itself. Available in a variety of rich colors inspired by nature.

Available fully upholstered or with wooden back shell

Polished aluminum frame

10 year warranty on components
5 year warranty on upholstery and wood
300 pound capacity

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