Office Chair Minaya Piqueras y Crespo 31SP229 BlueReturn to the office without forgetting a single thing! Buy Office Chair Minaya Piqueras y Crespo 31SP229 Blue and be the envy of your colleagues! Type: Office Chair Colour: Blue Recommended daily hours of use: 4 6 hours Total width: 64 cm Minimum seat height: 46. 5 cm Maximum seat height: 54 cm Seat Base: 65 cm Piston: Gas Backrest: Polyamide Wheel material: Nylon Approx. weight: 13 kg Seat material: Laminate Structure: Foam Material: Leggings