Alter is a comprehensive range of chairs, featuring fabric upholstered and mesh backrests, Permanent contact and Synchro mechanisms. The can also be fitted with fixed or height-adjuatable armrests.

Technical data sheet

→ Alter

Synchro mechanism

Lockable in 4 positions

Seat height adjustment

Gas-lift seat height adjustment system, adjusts through 6 cm

Permanent contact mechanism

Adjustable by handwheel


Black nylon

Backrest reverse lock safety mechanism

Synchro mechanism model only


Fixed or 1D height-adjustable

EOL a reçu la note de 4,7/5 sur 6 avis.

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