Humanscale Liberty Ergonomic Task Chair without Arms

The Humanscale Liberty Ergonomic Task Chair without Arms is a premium ergonomic task chair engineered for commercial environments. The armless configuration provides unrestricted side access and enhanced mobility around workstations. Form-sensing mesh technology delivers personalised lumbar support that automatically adjusts to individual body movement. This chair is backed by a comprehensive manufacturer warranty for long-term commercial use.

The counter-balance recline system automatically adjusts resistance based on user weight without manual controls. The tri-panel mesh backrest pivots to track natural lumbar movement throughout the working day. Modular seat cushions enable individual component replacement to extend product lifecycle and reduce maintenance costs.

Dual-surface castors are engineered to perform across carpet and hard flooring surfaces without marking or damage. The chair incorporates substantial recycled content to support sustainable procurement objectives. Weight-responsive technology eliminates complex adjustment mechanisms while maintaining ergonomic performance standards.

Features

• Counter-balance recline with automatic weight-responsive resistance
• Form-Sensing Mesh Technology tri-panel non-stretch back
• Pivoting backrest for lumbar tracking
• Modular seat cushions for easy replacement
• Dual-surface 3-inch castors for carpet and hard floors
• Armless configuration

Design & Materials

• Black mesh back
• Black Fortis fabric seat
• Black base
• 16% post-consumer and 14% pre-consumer recycled content

Dimensions & Specifications

• Chair width: 675mm
• Base width: 635mm
• Chair weight: 18.3kg