National Public Seating 6324HB Heavy-Duty Stool 500 lb 23.75"-31.75" office furniture

Product Identity

The National Public Seating 6324HB is a heavy-duty square stool with an integrated backrest. It is built on 18-gauge steel tubing measuring 0.88 inches in diameter and uses 16 rivets to secure the contoured hardboard seat. The frame includes welded foot rings on each leg for added rigidity and is tested by Bureau Veritas to support a 500 lb static load capacity.

Suitability

This stool suits industrial workstations, drafting tables and laboratory benches where a high weight rating and adjustable back support are required. The seat height adjusts in one-inch increments across a 23.75 to 31.75 inch range using non-marring polypropylene glides. Buyers needing casters for mobility or a seat height below 23.75 inches should consider other options.

Deciding Specification

The Bureau Veritas tested 500 lb static load capacity is the defining specification that separates this model from standard office seating rated for lower limits. If the application demands that verified heavy-duty rating, this stool meets it; if the requirement is 300 lb or less, a lighter-duty model may be sufficient.