Diffrient Smart Summerdeal Available with an aluminum base

Available with an aluminum base in deep black

Option: Soft Top surface

Bases: Choose legs

extension table

Two heights available: choose 65 cm or 80 cm seat height depending on your bar or table

Diffrient Smart Summerdeal Available with an aluminum baseThe Humanscale Diffrient Smart is the smartest ergonomic office chair you'll ever encounter. Thanks to designer Niels Diffrient's groundbreaking technology, the lumbar support automatically adapts to each user for targeted support. The three panel backrest feels like it was designed just for you. Effortless comfort for every body type, no adjustments needed. The Diffrient Smart thinks along with you.