Bids Are Invited For Price Registration Aimed At The Eventual Acquisition Of Chairs And Stringers

Swivel Chair (Executive / President Type), With Seat And Armrest Regulation. Pretodescription Fabric: Seat: Seat Made In Anatomically Molded Multilaminar Plywood, With A Thickness Of 14Mm To 20Mm, Has Curvature On The Front Of The Seat To Avoid Strangulation In The Bloodstream. Anatomically Injected Foam With Density Of 45 To 55 Kg/M³ With Minimum Thickness Of 50Mm Of 60Mm. Black Polyester Seat Coating, Backcaps In Black Prolipoplene. Measurements: Minimum Width Of 48Cm Maximum 53Cm, Minimum Depth 46Cm Maximum 50Cm.Encosto (Spald): Medium, Polypropylene Base And Backrest In Black Polypropylene, Anatomically Injected Foam, With Density Of 45 To 55 Kg/M³ Minimum Thickness 44 Maximum 60Mm, Polyester Reset Black Color, Back Cover In Black Polypropylene. Height -Adjustable Backrest Through Ratchet With At Least 8 Minimum Positions 70 Mm Of Course, Slope Of The Back With A Minimum Of 20 ° And Lever -Driven Locking And Front Voltage And Automatic Return Of The Backrest. Measurements: Minimum Height 48Cm Maximum 63 Cm; Minimum Width 46 Cm Maximum 53 Cm.Braços: With The Top Of Polyurethane Pu And Black Polypropylene Arm Armrest, With A Vertical “L” Vertical Structure Made Of Structural Steel Plate, Minimum With 50, 50 Mm Wide And 6, 35 Mm Thick, Painted Black, With At Least 6 Height -Made Regulation Positions Made By Button Polyamide Or Minimum Metal Drive Drive 80 Mm Of Course. The Vertical “L” Vertical Structure With Horizontal Adjustment Per Screw With Manual For Manual Tightening For Side Adjustment Of The Arms, Minimum Extension 25M To 35 Mm On Each Arm.Colating: 100% Polyester In Black. Column: Central Column Made Of Sae 1010/1020 Round With Minimum Of 50, 80 Mm Diameter And 1, 50 Mm Of 4 Seats With Arm Fixosccription: Seat Made Of Plywood Molded Anatomically.- Seat: Seat Made Of Anatomically Molded Plywood; Anatomically Injected Foam In Polyurethane With Average Density Of 45 To 55Kg/M3. Minimum Thickness Of 57 Mm.- Seat Coating: Cec Coating Eco Leather, Black.- Measurements Seat: Minimum 48 Cm Width X 46 Cm Depth- Minimum Seat Height To The Floor: 45 Cm.- Backrest: Injected Polyurethane Injected Foam With Average Density Of 45 To 55Kg/M3. Minimum Thickness Of 57 Mm.- Seat Coating: Cec Coating Eco-Leather, Black.- Backrest Injected Into Black Polypropylene. - Measures Backrest: 45 Cm Width X 48 Cm Height.- Double Arms Support: Injected Polyurethane-Coated Steel Plate Base. Fixed With Vexessional Screws: - Base Structure: Made Of Rectangular Industrial Steel Tube 30X50 Minimum Of 1, 06 Double Wall Thickness In The Horizontal Structure; Swakens Made Of Minimum Steel Plate 4, 76 Mm Thick; Conical Fitting Made Of 2, 25 Mm Thick Steel Plate. The Components United By Mig Welding. Side Foot Made Of Rectangular Industrial Tube 30X70 Mm Minimal 1, 20Mm Thick. Foot Base Made Of Industrial Steel Tube 40X77 Mm Minimum 1, 90 Mm Thick. Central Foot At The Same Side Specification To Increase The Strength Of The Set. The Components Are