NPS 31" - 39" H Adjustable Square Stool with Backrest (National Public Seating NPS-6330HB)

NPS 31" - 39" H Adjustable Square Stool with Backrest (National Public Seating NPS-6330HB)

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  • Model#: NPS-6330HB

  • 10-year manufacturer limited warranty

  • Assembly Required

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This item meets high quality ANSI/BIFMA standards for comfort, safety, sustainability, and durability in furniture.

MAS Certified

This product is certified by the Materials Analytical Services organization as having low volatile organic compound emissions.

Product Details

The durable construction and classic design of the 6300 Series heavy-duty square-seat stools are ideal for hands-on educational settings like art rooms, science labs, home economics or shop classrooms. These reliable stools feature a strong frame of 18-gauge steel tubing securely welded to the seat pan which is riveted in sixteen places to wide Masonite seats that will not warp, chip or crack as they provide years of dependable use. Footrests are securely bonded to each leg with four spotwell contact points. This model features height-adjustable legs extending from 18 inches to 26 inches in 1-inch increments and adjustable backrests that can be moved 2 inches up/down and forward/back.

Product Features

  • Features A Square, Contoured Hardboard Seat With 16 Rivets
  • 7/8” O.D. 18-Gauge Steel Tubing
  • Foot Rings, 5/8" O.D. Are Welded To Each Leg By 4 Contact Points For Added Rigidity
  • Seat Dimensions: 14 ½”L X 15”W
  • Features Backrest; 6”H X 12”W, Adjusts Up/Down And Forward/Back
  • Features Height Adjustable Legs; Adjust In 1” Increments Up To Eight Additional Inches
  • Tested by Bureau Veritas to support 500 lbs static load capacity
  • 10 Year Warranty

Product Specs


assembly Assembly Required back With Back
backrest dimensions 12"W x 6"H backrest height 6" high backrest that adjusts 2" up or down
finish color Masonite Wood frame color Grey
warranty 10-year manufacturer limited warranty weight 19.7 lbs
weight capacity 500 lbs model # NPS-6330HB
number of cartons 1 shape Square


depth 16.5-18.5 in height 44-53.5 in
width 16.5-18.5 in