3150HR Two-Step Stool
Versatile 24-Hour Stool
If you need the height and want a headrest, look no further than the 3150HR Two-Step Stool. With an adjustable headrest, adjustable seat depth, a two-step footrest, and a 550-pound weight capacity, this model provides all the comfort and durability needed for a 24/7 intensive-use stool. Covered by our unbeatable Concept Seating Warranty and is available with casters or glides.
Not a better warranty in the business. 24/7 warranty covers all product failure for people up to 550 lbs for 6 years.File A Claim
24/7 Use Testing
Rigorously tested to beyond the 24/7 test standards in both the US and UK.
- FNEW 83-269 Test
- FIRA Standard 055:2005 Test
- ANSI/BIFMA X .511 (bariatrics)
- Fire Testing – CA 112 and 133
3150HR Two-Step Stool Features
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.
Seven Leg Base
Seven legs mean 20% ease of movement and more stability over five-leg chairs. This is especially important for larger individuals that find moving in their chairs difficult. Steel construction with metal strength ring and tested to 10,000lb dynamic load, our base is unmatched in strength and stability.
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.
Make your chairs new again by swapping out covers and extending the life of your 24/7 chair all within a matter of minutes. The bottom cover is held on by Velcro and the backrest cartridge can be swapped out easily with a screwdriver.
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. You just might not know why. The chair you have just been sitting in 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.
Two-point stem, shock absorber, and special bore construction provide 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 larger people who need to put weight on the chair's arms to lower themselves into the seat. Spring shock absorber prolongs the life of the caster as well as the chair. Closed Construction reduces the amount of dirt and hair that can get into the caster, prolonging its life.
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.
Seat Height & Depth Adjustments
Our goal is to provide proper ergonomic support for 4% female size (approximately 5’ 2”) to the 96% male size (approximately 6’ 6”). Height and depth adjustments are at your fingertips.
5-Position Tilt Lock
Recline to one of five desired positions and keep it there with the push of a button.
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.
3150HR Two-Step Stool Options
A simple and effective solution for protecting and preserving the surface of your chair. Concept Seating Slipcovers are easy to put on and remove and are made with a breathable, stretchy athletic fabric that is machine washable. These Slipcovers thrive in multi-shift environments by preventing the sharing of mess and bacteria between employees. Workers can each use their own Slipcover and take it home at the end of the day.
Pivot armrests are designed for maximum comfort and flexibility. Raise or lower the arms to your preference or easily pivot the armrests forward or backward when not needed.