Materials: 1. Cover: PU / Leather, all color available 2. Foam: High Density 3. Armrest: Solid wood 4. Armpad: 3D PU foam 5. Mechanism: Pass test "ANSI/BIFMA" 6. Gas lift: Pass test "TUV Rheinland LGA Bauart geprUft DIN 4550" 7. Star Base: Solid wood 8. Caster: PU
