NEXA 400




The Nexa ergonomic chair collection is designed to offer the perfect balance between modern design and advanced comfort. Available with two mechanism options – permanent contact or synchronized – the chair allows users to adjust the level of support and mobility according to their preferences, ensuring stability and comfort in every position. Thanks to its versatility, this chair can be customized to meet the user’s specific needs, both in terms of aesthetics and functionality. Ideal for operational offices that require practical yet elegant furniture, this seating solution combines ergonomics and style with its lightweight yet sturdy structure. Perfect for those looking for a contemporary design without compromising the comfort and stability needed to get through an intense workday.



Height-adjustable with an Up&Down mechanism on a steel blade, upholstered with mesh or fabric

Height-adjustable with an Up&Down mechanism, lateral knob for tilt adjustment, upholstered with mesh or fabric

Height-adjustable lumbar support

Loaded polypropylene covered with high-density expanded resin (40kg/m3), 40mm thickness. Removable padding for easy replacement

Syncro mechanism with 5 locks, user weight-based adjustment, and anti-return device

Fixed plate with seat height adjustment lever

Class 4 gaslift

Nylon fiberglass-reinforced base with a removable metal safety ring, diameter 670mm

Self-braking W-type wheels for all floors


A | B | C | D | E | F | G | H | |
NEXA 400 RT SY5 | 101/114 | 56 | 47 | 44 | 47 | 42/54 | 67 | |
NEXA 400 TS SY5 | 101/114 | 56 | 47 | 44 | 47 | 42/54 | 67 | |
NEXA 400 RT CP | 101/114 | 56 | 47 | 44 | 47 | 42/54 | 67 | |
NEXA 400 TS CP | 101/114 | 56 | 47 | 44 | 47 | 42/54 | 67 |
KG
YEARS
Considering the maximum weight recommended by ITALIAN SEDIOLITI. For warranty conditions, please refer to the general sales conditions at the beginning of the list.
AVAILABLE MODELS











