Bids Are Invited For Acquisition Of President Type Office Chair

Chair Type Office Chair With A Focus On High Durability And Ergonomics. The Seat Must Be Made Of High-Resilience Injected Foam (Minimum Density Of $50 Kg/M^3$), Covered In Heavy-Weight Polyester Fabric Or High-Resistance Synthetic Material (Premium Pu Type). The Backrest Must Have A Reinforced Polypropylene Structure, With Height Adjustment Independent Of The Seat, Allowing The Correct Positioning Of The Lumbar Support. The Headrest Must Be Adjustable In Height And Inclination, Adapting To The Users Height. The Mechanism Must Be Of The Reinforced Backsystem Or Relax Type, With Tilt Lock And Tension Adjustment. The Base Must Be Of The Star Type In Nylon With Fiberglass, Equipped With A Class 4 Gas Piston To Support Up To 120 Kg. The Casters Must Be Double Swivel With A Polyurethane (Pu) Band For Floor Protection. The Arms Must Have Height Adjustment With A Top Made Of Soft Material. The Product Must Present Certification Of Compliance With Nr-17 And A Minimum 1-Year Warranty Against Structural Defects., 11/03/2026 - 10:12:14