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Gray padded round stool with backrest, steel legs, foot rings, height adjustable 32 to 39 inches

National Public Seating

National Public Seating 6430HB Height Adjustable Stool with Backrest 32-39 in Gray office furniture

SKU CH-AE5F-0PKFC MPN 6430HB

Height-adjustable stool with padded vinyl seat and backrest, 18-gauge steel frame, foot rings, and 300 lb capacity

  • TypeHome & Small Office Furniture
  • ColorGray
  • Adjustable seat height from 32 to 39 inches for ergonomic comfort
  • Supports up to 300 lb with 18-gauge steel frame and welded foot rings
  • Padded 14-inch diameter seat with 0.5-inch vinyl cushion riveted to steel pan
  • Adjustable backrest 6-inch by 12-inch vinyl pad moves up, down, forward and back
  • Ships unassembled with 4.75 mm MDF board and embedded rivet heads for quick setup

Adjustable Height Stool with Backrest

The National Public Seating 6430HB is a height-adjustable stool designed for home offices, classrooms and light-commercial workstations. Its 14-inch round seat and vinyl-padded backrest support users up to 300 lb. The seat height adjusts from 32 to 39 inches in one-inch increments to suit a range of counter and desk heights.

Heavy-Duty Steel Frame Upgrade

This model replaces basic stools that lack a backrest or use lighter tubing. The 18-gauge steel legs measure 0.88 inch outer diameter and feature welded foot rings on all four legs for added rigidity. The upgrade is worth it when prolonged sitting requires lumbar support and a stable, stationary base.

14-Inch Seat and 44-Inch Overall Height

The 0.5-inch vinyl padding is riveted through a steel seat pan with embedded 4.75 mm MDF board for durability. The backrest measures 6 inches high by 12 inches wide and adjusts vertically and horizontally. The stool ships unassembled and suits tasks at fixed-height surfaces; it does not suit users needing casters, a tool tray or ESD-safe materials.

Highlights

  • Adjustable seat height from 32 to 39 inches for ergonomic comfort
  • Supports up to 300 lb with 18-gauge steel frame and welded foot rings
  • Padded 14-inch diameter seat with 0.5-inch vinyl cushion riveted to steel pan
  • Adjustable backrest 6-inch by 12-inch vinyl pad moves up, down, forward and back
  • Ships unassembled with 4.75 mm MDF board and embedded rivet heads for quick setup

Specifications

TypeHome & Small Office Furniture
BrandNATIONAL PUBLIC SEATING
ColorGray
Shipping weight9.98 kg
Package size813 × 432 × 432 mm

Questions about this item

What are the seat diameter and foot-ring tube size so I can check clearance under my desk?

The seat is 14 in diameter and the foot rings use .63 in O.D. tubing welded to each leg at four points.

How do the drilled leg inserts adjust the stool height, and what step do people miss?

Each leg has drilled inserts that raise the seat in 1 in increments up to eight additional inches; the step often missed is setting all four legs to the same hole so the stool sits level.

What parts of the 6430HB may need replacement after heavy daily use?

The vinyl padding on the 14 in seat and the 6 in by 12 in backrest, the riveted seat pan, and the welded foot rings are the components most likely to wear over time.

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