Concept Seating 550 LB 24/7 Multi-Shift Heavy Duty Operator Stool - Model 3150HR Stool

Item Number:
1015911
Special Price $2,428.26 Regular Price $4,856.52
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Made To Order - Ships in 4-6 Weeks

Warranty:   10 Year Limited Warranty Handled by Husky Office Learn More

Full Specifications

A heavy-duty stool that supports up to 550 lbs and is designed for 24-hour use. This ergonomic 24/7 stool features adjustable lumbar, seat depth adjustment, 2:1 recline ratio tilt, and adjustable back.

ERGO AIR SUSPENSION SYSTEM - Our Ergo Air Suspension (EAS2) dissipates the occupant’s weight over the entire chair surface improving blood flowand increasing oxygen levels to tissues. Improved blood flow and increased oxygen levels improves concentration and productivity and decreases fatigue. EAS2 conforms to the shape of each occupant, as it almost instantly bouncesback to original shape when weight is lifted. No springs eliminates the chances of squeaky or flattened springs.


REPLACEABLE COVERS - Covers can wear, but our frames are virtually indestructible. Bring back that ‘brand new’ look in minutes even after years of 24/7 service. Covers can be held on by hook-and-loop and can be replaced in a matter of minutes. Back rest requires a screw driver.

SAFETY CASTERS - Smooth dual wheel design with spring action not to roll away unless there is weight in the chair. Dual connection point eliminates rattle for a smooth roll.

ALL STEEL FRAME - Ten gauge steel maintains original tensile strength and rigidity over years of 24/7 heavy duty use.

ADJUSTABLE ARMRESTS - No tools required to adjust. You can choose style, width and height for customized comfort, security, and support. Choose between C-Loop armrests or Pivot armrests that will move out of the way from a seated position.

  • The articulating headrest can be used as a headrest, neck roll, or swung out of the way. Adjustable in height to 6 positions, it allows you to sit according to the task at hand.
  • Heavy Duty 7 Leg Base: 20% improved ease of movement and more stability over five leg chairs. Steel construction with metal strength ring and tested to 10,000lb dynamic load. 28" Diameter.
  • Safey Casters: The 2-point stem, shock absorber and special bore construction provides an extremely smooth and quiet swivel and roll not found in standard casters. Once the chair is sat in, the brake is released and allows the chair to roll freely. This is important for large people that need to put weight on the arms to be able to sit. A spring shock absorber prolongs the life of the caster as well as the chair. The closed construction reduces the amount of dirt and hair getting into the caster, prolonging the life of the caster.
  • Five Position Locking Tilt: Recline to one of five desired positions and keep it there with the push of a button.
  • Seat Height & Depth Adjustment: Our goal is to provide proper ergonomic support for most body types. Height adjustment is at your fingertips.
  • EAS2: You may not notice it in the first 10 minutes, but you may after the first shift. You will certainly notice it after weeks, months, and years of prolonged seating in a Concept Seating chair. You'll just feel better. The chair in which you've been sitting, with its Ergo Air Suspension System (EAS2) has kept the blood and oxygen flowing through your body, especially through the lower extremities, improving blood flow and increasing oxygen levels to tissues.
  • Adjustable Armrests: Easily adjust the width of the armrests to accommodate a larger person or a person with a duty belt just by sliding out the arms. Adjustment is made by loosening the thumb screw and adjusting to the desired width. Adjustable to 2.5" on both sides.
  • Adjustable Lumbar Support: Infinitely adjustable lumbar support puts back pressure relief at your fingertips. Adjustable back insures lumbar is exactly where you want it.
  • Adjustable Backrest Height: This model also features a height-adjustable backrest. Raise or lower it to one of 6 positions to fit your body type and fine-tune the lumbar support.
  • 2:1 Recline Ratio: The 2:1 Syncro tilt keeps your knees and legs in an ergonomically correct position while allowing you to comfortably recline. For every 2 degrees of back recline, the seat reclines 1 degree maintaining ergonomic comfort.
  • Tilt Limiter: Limit recline range while maintaining freedom of movement.
  • Replaceable Covers (Ordered Seperately)
  • Pneumatic Cylinder Specification: Certified to 100,000 cycles, 500 newtons
  • 10 Gauge Steel Frame
  • Choose from Several Fabric, Alternate Leather, and Premium Leather Options
  • Custom Embroidery Available for Additional Charge
  • Seat Width: 21
  • Overall Depth: 28
  • Overall Width: 28
  • Overall Height: 63
  • Weight Capacity: 550 lbs
  • Finished in America

    This product is manufactured with a significant element of American labor including upholstery, painting, staining, or other types of customization before the product is shipped. Parts may be from global sources.
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    Due to the custom nature of Concept Seating products, this item has specific return guidelines:

    • Concept Seating products must initiate a return within 30 days of receipt
    • Items must be in original condition, repacked as best as possible in original packaging. Please save your original packaging. We cannot accept returns without original packaging.
    • Orders greater than one chair will incur a restocking fee of 35%

    In addition, our standard return policy will apply the following:

    • Please notify us to open a return request. Please do not send any items without authorization as the return address will depend on your purchase.
    • Returns initiated by "refusing" a shipment will incur a 35% restocking fee and the cost of return shipping as the item will not be shipped to the correct location.
    • The buyer is responsible for arranging and paying for return shipping unless the return is a result of our error. If there is an issue with your order, please contact us.