Materials Library
Every mesh weave and fabric grade we use, and which chair uses it.
Mesh grades
AN70 micro-linear mesh
70-strand high-tensile mesh with a tight micro-linear weave. Tested for shape retention at 38°C over 8-hour seated load. Used where structural support matters most.
Found in: Helix, Optima, Amaze, Comet
IS 20D mesh
20-denier yarn with higher elasticity. Better for dual-frame designs where flexibility is the feature.
Found in: Liberate (Dynaflex), Pinnacle
Fabric upholstery
Cushion seats use a fabric upholstered over moulded HR foam. Fabric grade rated for 60,000 Martindale rubs, well above the BIFMA commercial benchmark.
Used on: Most cushion-seat variants across all chair lines.
Leather + Leatherette
Leatherette (PU-coated synthetic) is used on selected executive variants. Genuine leather is available on bespoke corporate orders only: contact our corporate team.
Frame, base, arms: engineered components
| Frame | Cold-rolled steel, powder-coated |
| Mechanism | Reinforced steel with 3mm sleeve |
| Base (standard) | Glass-fibre-reinforced nylon, 5-prong |
| Base (premium) | Polished aluminium, 5-prong |
| Castors | 60 mm PU-coated, BIFMA-certified |
| Gas lift | Class-4 BIFMA-tested cylinder |