31" to 39"H Rugged Welded Frame Stool Adjustable-Height Backless - Gray Finish


  • Heavy-duty 18-gauge 7/8" O.D. steel tube frame features a 5/8" O.D. foot ring connected by 4 spot-welds to each leg for added rigidity.
  • The 14" diameter seat has been manufactured to prevent warping by riveting a 11-1/2" diameter piece of masonite hardboard into the recessed steel seat pan.
  • Chrome plated leg inserts are adjustable in 1" increments up to eight additional inches and feature non-marring floor glides.
  • Green Features: This product has one or more features that are environmentally conscious.


  • Seat: 14"Diameter.
  • Overall: 18-1/2"Dia.x31-1/2" to 38-1/2"H.

  • WARRANTY: This item has a limited 10 Year manufacturer's warranty.


Materials Analytical Services (MAS) Certified Green: This product was thoughtfully designed and manufactured to dramatically lower chemical emissions released into the indoor environment.

ANSI/BIFMA: Product has been tested and meets the standards for safety, durability, and structural adequacy by the American National Standards Institute/Business Institute Furniture Manufacturers Association.


    Estimated delivery in 4 - 6 days.

  • Quick-ship item; normally ships within 2 business days.
  • This item can ship via UPS, although larger quantities may ship via truck to save you money.
  • This item typically ships from Clifton, NJ 07014.


  • Assembly Required: Ships in flat pack boxes for lower shipping costs. Tools may be needed and may require more than one person for set up.


Write Your Own Review

You're reviewing: 31" to 39"H Rugged Welded Frame Stool Adjustable-Height Backless - Gray Finish

31" to 39"H Rugged Welded Frame Stool Adjustable-Height Backless - Gray Finish

Add this Rugged Welded Frame Stool with Adjustable-Height Backless design to your science lab, classroom or office to compete your look and add easy-to-move seating. The legs adjust from 31- to 39-inches, allowing you to set the height exactly where you need it. Ensure that the seat you purchase is durable with the 18-gauge, heavy-duty steel tube frame complete with spot-welds to add rigidity to each leg. The masonite hardboard seat, which measures 14-inches in diameter, resists warping, because it is riveted to the steel seat pain. The stool has a 10-year warranty from the manufacturer, so you can shop with confidence knowing that it will serve you well.
Item #: QST-31A

Weight: 13 lbs

List Price: $69.10

Your price Qty You save
$55.00 1-5 20%
$53.00 6-11 23%
$51.00 12+ 26%

You may also be interested in the following product(s)