Bids Are Invited For Waiver Of Bidding For The Acquisition Of An Adjustable Ergonomic Chair, With Lumbar Support And Height And Incline Adjustments, Designed For Ergonomic Adjustment Of Workstations, Aiming For Comfort,

Adjustable Ergonomic Chair With Lumbar Support For Postural Adjustment Of Server With Back Problems, Intended For Administrative Use. It Must Have A Swivel Base With 5 Rods In Reinforced Nylon Or Chromed Steel, Double Polyurethane Casters, Class 4 Gas Piston (Bifma Certified) With Seat Height Adjustment Between 38 Cm And 47 Cm. Anatomical Seat In High-Density Injected Foam (Minimum D45), Reduced Depth Of 40 To 42 Cm And Width Of 44 To 46 Cm, Rounded Front Edges, Breathable Fabric Covering. Anatomical Backrest In High-Resistance Mesh Or Polypropylene Fabric, Height Between 45 And 50 Cm, Lumbar Support Adjustable In Height And Depth, Independent Tilt System With Multiposition Lock. Arms With Height And Width Adjustment, Soft Pu Surface. Optional Headrest Adjustable In Height And Angle. Sturdy Structure For Users Weighing Up To 120 Kg. Minimum Warranty Of 12 Months. Compliance With Nr-17 And Abnt Nbr 13962/2018.