Description
KIFFO-05 Posto Ergonomic Mesh Chair
The Posto Ergonomic Mesh Chair features American Matrex Quantum 3.0 mesh fabric and an innovative 6D flexible lumbar support system with multi-directional adjustment and tension control. The 3D headrest offers 90mm height and 35° angle adjustment, while a single lever mechanism integrates seat height, depth, and tilt control. The zonal support design precisely distributes pressure through 10 independent areas. A 100mm Class 4 gas lift and a 340mm nylon base ensure stable operation, perfectly adapting to prolonged use.
American Matrex Quantum 3.0 mesh
6D multi-directional adjustable lumbar support
3D headrest height and angle adjustment
Single-lever integrated control mechanism
Zonal pressure distribution design
Class 4 gas lift system
Product dimensions: 670mm (W) × 705mm (D) × 1080-1285mm (H)
Seat height: 445-530mm
Swivel base: 665mm diameter
Base: 340mm nylon
Gas lift: 100mm Class 4 lift
Casters: 60mm PU material

5-axis rotation - flexible backrest design
Dynamically conforms to the user's back in different postures.
Backrest - height adjustable
Four adjustable positions can be locked to provide appropriate support for users of different heights.
Adjustable tension
6D Flexible Lumbar Support
Equipped with an adjustable tension system and 6D flexible lumbar support, it provides a comprehensive comfortable experience.
The lumbar support can move left and right, front and back, up and down, and also rotate left and right, front and back, and up and down, offering extreme flexibility. It provides 4 tilt angles (maximum 17°) and a 4.3 cm adjustment range, ensuring a precise fit.
The upgraded elastic design allows you to enjoy more stable and comfortable support, meeting the demands of long-term use.
3D Headrest, Larger and Wider Design
Provides excellent support and comfort. The headrest supports 90mm height adjustment and a 35mm height range adjustment, while also featuring a 35° angle adjustment function, flexibly adapting to different user needs to ensure precise fit and relaxation for the head and neck.
Waterfall seat design, specifically engineered to reduce leg pressure
The seat uses high-performance elastic mesh fabric, combined with an ergonomic waterfall design, effectively distributing pressure and providing excellent support and comfort, allowing you to sit for long periods without burden.
Mesh Elastic 10 Zoned Independent Support
Adopts a mesh elastic design with 10 independent support zones, precisely distributing pressure for ultimate comfort.
Includes back support, lumbar support, hip support, and thigh support zones, as well as multiple pressure relief zones and soft zones, effectively reducing pressure on various parts of the body.
This zonal support design ensures that each area provides targeted support, keeping you relaxed and comfortable even during prolonged use.
Maximum angle 137°
For greater relaxation
Seat depth adjustment
3D thickened armrests


















