
Signo
The Signo is a premium executive office chair engineered to mirror the natural S-curve of the human spine, delivering exceptional ergonomic support for extended seated work. Designed for executive offices and professional conference settings, this chair combines advanced biomechanical engineering with refined aesthetic details including elegant seaming and polished aluminium components. The Signo's synchronized seat and backrest movement, paired with extensive adjustability features, creates an ideal seating solution for discerning professionals seeking both comfort and sophisticated style.






ADDITIONAL INFORMATION
The Signo's engineering excellence begins with its innovative Syncro-Motion X® mechanism, which enables synchronized movement between the seat and backrest to maintain optimal spinal alignment throughout the workday. The mechanism features side-mounted quick fine adjustment of backrest counterpressure, four-position backrest tilt settings, and seat-depth adjustment via a 7 cm sliding seat. Task versions include adjustable lumbar support and infinite seat-tilt adjustment ranging from -2° to -8°, allowing users to fine-tune their seating position with precision. The chair's construction showcases meticulous attention to material quality and durability. The upholstered seat features CFC-free, breathable moulded foam with an integrated climate zone, using high-density foam (65 kg/m³ for the seat, 40 kg/m³ for the backrest) that maintains its supportive properties over years of use. The backrest's metal frame with round tubing is surrounded by elastic fabric and filled with breathable foam, creating a responsive yet supportive surface. All structural components utilize high-grade steel—ST 52 for high-stress parts and ST 37 for standard components—ensuring long-term structural integrity. Aesthetically, the Signo presents a refined executive presence through carefully considered design details. The polished die-cast aluminium base and components create visual sophistication, with an optional black powder coating available for those seeking a more dramatic aesthetic. The rigid polished aluminium ring armrests feature premium Lavalina leather armpads, while the designer backrest bar adds an architectural element that elevates the chair beyond purely functional design. The extensive range of upholstery options from the Züco textile collection allows customization to match any office environment, from classic professional settings to contemporary executive spaces. The Signo demonstrates environmental responsibility through its material selection and construction methodology. All materials are environmentally friendly and designed for easy sorting and recycling at end-of-life. The chair is available in multiple configurations, including models SG 0182 with medium-high backrest and SG 0184 with high backrest, both featuring fixed armrests, as well as task-oriented versions with enhanced adjustability features.
SPECIFICATIONS
| Mechanism | Syncro-Motion X® with synchronized seat/backrest movement and 4-position tilt lock |
| Seat Depth Adjustment | 7 cm sliding seat range |
| Foam Density | 65 kg/m³ (seat), 40 kg/m³ (backrest) |
| Base Options | Five-star or four-star polished die-cast aluminium with multiple castor/glide configurations |
| Seat Tilt Range | -2° to -8° (Task version) |
PRODUCT DOWNLOADS
Signo Collection

Swivel Executive Chair
SG0181

Mid-back Swivel Executive Chair
SG0183

High-back Swivel Executive Conference Chair
SG0185