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Boss B248

B248 20" Ergonomic Kneeling Stool with Metal Tubular Steel Frame, High Density Foam cushions, Seat Height Adjustments and Hooded Double Wheel Casters in Black Write a review

B248 20" Ergonomic Kneeling Stool with Metal Tubular Steel Frame, High Density Foam cushions, Seat Height Adjustments and Hooded Double Wheel Casters in Black


Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

Quick Ship Eligible

Items labeled Quick Ship will ship within 2 business days from our East Coast warehouse. Actual delivery times will vary based on your location. If you are ordering multiple items and not all items qualify for Quick Ship, the order will ship when all items are available to ship. Quick Ship may not apply to multiple quantities of the same product.

Quick Specs: View More

  • Width: 19.5"
  • Height: 20"
  • Depth: 26"

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The Boss B248 Ergonomic Kneeling Stool is a fusion of ergonomic style and comfort, promoting a posture that’s conducive for work. Other features includes adjustable knee height allows for multiple users, each cushion platform has a soft fabric cover to offer both support and comfort for long periods of working and sitting. A pneumatic gas lift makes the cushions easy to adjust. Hooded double wheel casters make this office stool easily portable, so it can be moved wherever it is required. Available at AppliancesConnection


  • Kneeling stool offers excellent support.
  • Ergonomic design eases the hips forward and encourages and upright posture by aligning the back, shoulders and neck to relieve strain on the lumbar muscles.
  • Metal tubular steel frame.
  • High density foam cushions.
  • Pneumatic gas lift seat height adjustment.
  • Hooded double wheel casters.


Overall Dimensions
Height: 20 - 25"
Width: 19.5"
Depth: 26"
Weight: 20 lbs
Seat Dimensions
Width: 16.5"
Depth: 13"
Height: 20 - 25"
Frame Color: Black
Base Color: Black
Weight Capacity: 250 lbs


Adjustable Height

Adjustable Height

Don’t get stuck in a rut! This piece allows for the height that best suits your needs.



Keep your interior design options open! Now you can re-arrange your furniture with ease, thanks to an installed set of casters.

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  • Brand:Boss
  • SKU:B248
  • UPC:751118024814
  • Stock Id:180089
  • Product Number:B248


  • Style:Contemporary
  • Type:Task Chairs
  • Frame Material:Metal
  • Metal Type:Steel
  • Upholstery:Fabric
  • Seat / Back Material:Fabric
  • Supports up to (Weight Capacity):250 Lbs
  • Color:Black
  • With Arms:No
  • Casters:Yes
  • Armless:Yes


  • Swivel:No
  • Adjustable:Yes
  • Stackable:No
  • Task Chair:Yes
  • Tilt Control:No
  • Commercial Use:No
  • Lumbar Support:Yes
  • Adjustable Arms:No
  • 24 Hour Chair:No
  • Heated:No


  • Width:19.5"
  • Depth:26"
  • Height:20"

    Technical Details

  • Maximum Height:25"
  • Seat Height:20"
  • Eco-Friendly:No
  • Made in USA:No
  • Maximum Seat Height:25"
  • GREENGUARD Certified:No
  • GSA Approved:No
  • Weight:24.00 lbs