Skip to content
  • 💳 Spend less and get more with our discounts! 💳
  • 💳 Spend less and get more with our discounts! 💳
Global || Brandt Sales StoreGlobal || Brandt Sales Store
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Chairs
    • Office Chairs
    • Accent & Waiting Room Chairs
    • Stacking & Folding Chairs
    • Chair Parts & Accessories
    • Big & Tall Chairs
    • Dining Chairs
    • Gaming Chairs
    • Recliners, Gliders & Rockers
  • Sofas & Benches
    • Sofas, Loveseats & Sectionals
    • Benches
  • Kids’ Seating
    • Kids Seating
    • Classroom Chairs
  • Stools & Ottomans
    • Drafting Chairs & Office Stools
    • Counter & Bar Stools
    • Foot Rests
    • Ottomans
Stools & Ottomans / Drafting Chairs & Office Stools
Sale!
NPS 6400 Series 24" Height Adjustable Vinyl Padded Round Stool, Gray, 4 Pack (6424H/4)

NPS 6400 Series 24″ Height Adjustable Vinyl Padded Round Stool, Gray, 4 Pack (6424H/4)

$399.99 Original price was: $399.99.$95.99Current price is: $95.99.

SKU: 901-310769 Categories: Drafting Chairs & Office Stools, Stools & Ottomans Tag: National Public Seating
  • Have the best deals
  • Top Quality Products
  • Easy, Fast Returns Guarantee
  • Experience Quality, Shop with Us
Browse
  • Chairs
    • Accent & Waiting Room Chairs
      • Accent Chairs
      • Guest/Reception Chairs
    • Big & Tall Chairs
    • Chair Parts & Accessories
      • Armrests
      • Back Supports
      • Casters
      • Chair Accessories
      • Chair Carts
      • Furniture Glides
      • Seat Cushions
    • Dining Chairs
    • Gaming Chairs
    • Office Chairs
      • Executive/Managerial Chairs
      • Task Chairs
    • Recliners, Gliders & Rockers
      • Recliners
    • Stacking & Folding Chairs
      • Banquet Chairs
      • Folding & Stacking Chairs
      • Folding Chairs
      • Nesting Chairs
      • Stacking Chairs
  • Kids' Seating
    • Classroom Chairs
    • Kids Seating
      • Bean Bag Chairs
      • Kids Chairs
  • Sofas & Benches
    • Benches
    • Sofas, Loveseats & Sectionals
      • Loveseats
      • Sofas
  • Stools & Ottomans
    • Counter & Bar Stools
      • Bar Stools
    • Drafting Chairs & Office Stools
      • Drafting Chairs
      • Medical Stools
    • Foot Rests
      • Footrests
    • Ottomans
  • Uncategorized
Recently Viewed
  • NPS 6200 Series Armless Wood 30 Inch Stool With Backrest, Gray (6230B) NPS 6200 Series Armless Wood 30 Inch Stool With Backrest, Gray (6230B) $99.99 Original price was: $99.99.$69.99Current price is: $69.99.
  • Description
  • Additional information
  • Reviews (0)
National Public Seating® 25″ – 33″ Adjustable round gray padded lab stool provides quick adjustment to the height of the seat in 1″ increments with its several notches provided in the interior of its legs.
The fortified construction and soft comfort of the 6400 Series heavy-duty padded stools with backrests are ideal for hands-on educational settings like art rooms, science labs, home economics or shop classrooms. This reliable stool features a sturdy frame of 18-gauge steel tubing securely welded to a 14″ diameter seat pan. Riveted through the steel pan are 1/2″-thick gray vinyl cushioning that will provide years of dependable use. Footrest ring is securely bonded to each leg with four spotwell contact points. The padded adjustable backrests can be moved two inches up/down and forward/back.
  • Heavy duty height adjustable vinyl padded stool
  • Grey soft vinyl covered padding, sleek grey steel frame
  • Features Height Adjustable Legs; Adjust In 1” Increments Up To Eight Additional Inches
  • 14″W x 25-32.5″H
  • 14 Inch diameter round seat set 24 inches from the ground
  • 18 gauge steel tubing heavy duty frame
  • Armless
  • Built-in foot ring
  • Weight Limit: 300 lb’s
  • Base stool comes assembled, leg extender installation requires minimal effort
  • Meets or exceeds furniture industry (ANSI/BIFMA) standards
  • 10 Year Manufacturer Warranty
  • For easy movement and scratch resistance, this stool also comes with non-marking floor guides on each leg
  • 11 1/2″ diameter masonite plank attached to seat pan
  • 4 metal legs with plastic floor glides, 5/8″ outer diameter footrings welded to legs

Adjustable Back Height

Yes

Height in Inches

33

Weight Capacity (lbs)

300

Warranty Information

10 Year

True Color

Gray

Synchro Tilt

No

Stool Type

Lab

Stool Lumbar Support

No

Seating Type

Stool

Seat Width (Inches)

14

Seat Material

Vinyl

Seat Height

28 – 30+ inches

Seat Glide

Yes

Minimum Seat Height (Inches)

25

Maximum Seat Height (Inches)

33

Furnishing Material

Vinyl

Adjustable Headrest

No

Furnishing Color

Gray

Features

Adjustable Stool

Diameter in Inches

17

Chair Base Type

Other

Certification & Standards

Meets ANSI/BIFMA Standards

Center Tilt

No

Capacity (lbs.)

300

Brand

National Public Seating

Base Color

Gray

Assembly Information

Full Assembly Required

Arm Type

Armless

Arm Height Adjustment

Armless

Adjustable Tilt Angle

No

Adjustable Knee Tilt

Not available

Weight Tier

Over 50

Reviews

There are no reviews yet.

Be the first to review “NPS 6400 Series 24″ Height Adjustable Vinyl Padded Round Stool, Gray, 4 Pack (6424H/4)” Cancel reply

Related products

Sale!
NPS Commercialine 850 Series Ultra Compact Stack Chair, Blue, 4 Pack (855-CL/4)
Quick View

Accent & Waiting Room Chairs

NPS Commercialine 850 Series Ultra Compact Stack Chair, Blue, 4 Pack (855-CL/4)

$269.99 Original price was: $269.99.$97.99Current price is: $97.99.
Sale!
NPS 600 Series Plastic Banquet/Reception Chairs, Speckled Gray, 4 Pack (602/4)
Quick View

Banquet Chairs

NPS 600 Series Plastic Banquet/Reception Chairs, Speckled Gray, 4 Pack (602/4)

$224.99 Original price was: $224.99.$96.99Current price is: $96.99.
Sale!
NPS Stack/Banquet Chair Dolly, Brown (DY-9000)
Quick View

Chair Carts

NPS Stack/Banquet Chair Dolly, Brown (DY-9000)

$276.99 Original price was: $276.99.$95.99Current price is: $95.99.
Sale!
NPS Dolly For 8200 Series Music Chairs, Chrome (DY82)
Quick View

Chair Carts

NPS Dolly For 8200 Series Music Chairs, Chrome (DY82)

$262.99 Original price was: $262.99.$99.99Current price is: $99.99.
Sale!
NPS 9300 Series Deluxe Fabric Upholstered Stack Chair, Natural Graystone/Black Sandtex, 4 Pack (9362-BT/4)
Quick View

Chairs

NPS 9300 Series Deluxe Fabric Upholstered Stack Chair, Natural Graystone/Black Sandtex, 4 Pack (9362-BT/4)

$344.99 Original price was: $344.99.$96.99Current price is: $96.99.
Sale!
NPS 9300 Series Deluxe Fabric Upholstered Stack Chair, Natural Blue/Black Sandtex, 2 Pack (9374-BT/2)
Quick View

Chairs

NPS 9300 Series Deluxe Fabric Upholstered Stack Chair, Natural Blue/Black Sandtex, 2 Pack (9374-BT/2)

$194.99 Original price was: $194.99.$99.99Current price is: $99.99.
Sale!
NPS 8500 Series Hi Tech Compact Stack Chair, Plastic, Navy Blue (8505)
Quick View

Chairs

NPS 8500 Series Hi Tech Compact Stack Chair, Plastic, Navy Blue (8505)

$134.99 Original price was: $134.99.$94.49Current price is: $94.49.
Sale!
NPS 2200 Series Fabric Padded Premium Folding Chairs, Imperial Blue/Gray, 4 Pack (2205/4)
Quick View

Chairs

NPS 2200 Series Fabric Padded Premium Folding Chairs, Imperial Blue/Gray, 4 Pack (2205/4)

$199.99 Original price was: $199.99.$95.99Current price is: $95.99.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping Policy
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © www.aboutchairssale.com
    • Chairs
      • Office Chairs
      • Accent & Waiting Room Chairs
      • Stacking & Folding Chairs
      • Chair Parts & Accessories
      • Big & Tall Chairs
      • Dining Chairs
      • Gaming Chairs
      • Recliners, Gliders & Rockers
    • Sofas & Benches
      • Sofas, Loveseats & Sectionals
      • Benches
    • Kids’ Seating
      • Kids Seating
      • Classroom Chairs
    • Stools & Ottomans
      • Drafting Chairs & Office Stools
      • Counter & Bar Stools
      • Foot Rests
      • Ottomans
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.