Bascule is a lounge chair created by Vitra in partnership with Studio Œ, featuring an innovative weight‑responsive mechanism that automatically adjusts from upright to fully reclined positions, offering smooth, personalized comfort. Designed with a fabric‑cover that behaves like a jacket, the chair emphasizes sustainable, recyclable materials—using adhesive‑free construction, recycled fibres, and the world’s first economically recyclable polyurethane foam—while offering versatile configurations such as aluminium or wooden bases, high‑back or low‑back versions, and matching footrests for adaptable use in homes or business lounges.