








If you spend hours on end in your office chair, you need one that will provide you the proper support. The Concept Seating 3150 Task 24/7 Chair does exactly that thanks to its infinitely adjustable lumbar support, seat depth adjustment, 2:1 recline ratio tilt and adjustable back and arms. The 3150 handles 550 pounds, due in part to its unique 7 leg base and Dymetrol suspension which distributes your weight over the entire chair surface; this suspension also improves blood flow and increases oxygen levels to your tissues. Combine that with replaceable upholstery covers and the best warranty on the market, and this chair is a no-brainer for your work setting.
Color Upholstery May Take Up To 4 Weeks To Ship
Overall Dimensions:21-26"W x 18-21"D x 43.5-47.5"H
Seat Pan:21"W x 18"-21"D (adjustable seat slider standard)
Seat Height Range: 18.75"-21.5"
Back Height (to top of chair back):21"-24"
Arm Height Range:7 Positions - 3.5" of travel
Arm Width Range:2.5" each arm (22"-27"W)
Base Size Diameter:28" and 7 Leg Configuration
Weight:96 lbs.
Seat Height and Depth Adjustment
Our goal is to provide proper ergonomic support for 4% female size (approximately 5’ 0”) to the 97% male (approximately 6’ 5”). Height and depth adjustments are at your fingertips.
Five Position Tilt Lock
Recline to one of five desired positions and keep it there with the push of a button. This chair comes with a slight forward tilt. This position can be locked out to prevent the forward tilt
Seven Leg Base
Seven legs means 20% ease of movement and more stability over five leg chairs. This is especially important for larger individuals that find moving in their chair difficult. Steel construction with metal strength ring and tested to 10,000lb dynamic load, our base is unmatched in strength and stability.
Dymetrol Suspension
Dymetrol dissipates the occupant's weight over the entire chair surface improving blood flow and increasing oxygen levels to tissues. Improved blood flow and increased oxygen levels improves concentration and productivity and decreases fatigue. Dymetrol conforms to the shape of each occupant, as it almost instantly bounces back to original shape when weight is lifted. No springs eliminates the chances of squeaky or flattened springs.
Safety Casters
Two 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 break 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. 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 the life of the caster.
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.
ReplaceableCovers
Make your chairs new again by swapping out covers and extend 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 screw driver.
Best Warranty in the Industry
Not a better warranty in the business. 24/7 warranty that covers normal wear and tear for people up to 550lbs for 6 years. Compare to a standard warranty that only covers defects in workmanship and parts.
Choose from either the C Loop armrest or Adjustable Swing Away Arms.
The swing away arms provide a large comfortable resting place for your arms. The pads adjust fore and aft as well as in and out. The brackets themselves are also adjustable to provide and extra 5” of width (2.5” per side). The arms will fold out of the way at the touch of a button but are strong enough to hold people of 550lb.
Adjustable Swing Away Arms
Adjustable C Arms
Seat Slider
Seat Height Adjustment
Adjustable Lumbar Pressure
Back Height Adjustment
5 Position Tilt Lock
2:1 Recline Ratio - Syncro Tilt
Arm Height Adjustment
Swing Arms