Sit fully supported and adapt to every task and position with the most comfortable and ergonomic chair on the market.
Every person is unique so a “one size fits all” option shouldn’t really be an option at all. An essential element to providing all-day comfort is our signature molded contoured seat designs reduce seated pressure on the sit bones and soft tissue around the thigh and buttock area which helps to distribute weight more uniformly. Choose the size that best fits your needs.
Our signature molded contoured seat designs reduce seated pressure on the sit bones and soft tissue around the thigh and buttock area, which helps to distribute weight more uniformly. Our standard seat. Medium contouring (21”W x 20”D).
Our signature molded contoured seat in a wider and deeper seat. Pronounced contouring (24”W x 20”D). More Seat Sizes also available.
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Relive sciatic pain by eliminating contact pressure on your tailbone, eliminating vertical pressure up the spine. Watch Video
*Not combinable with Core-flex® seat option.
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Sitting in motion helps promote healthy circulation. Core-flex® natural movement stops the unnecessary load of static positions by activating the leg muscles and core. Watch Video
*Not combinable with Coccyx (rear seat) cut out.
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Carpet casters are designed for use on medium to low-pile carpet.
Designed for use on all hard flooring types, including but not limited to; plastic chair mats, wooden, tile and concrete.
Made with a soft, polyurethane material, move effortlessly on almost any surface - tile and carpet alike, gently on easily-scratched surfaces like hardwood and vinyl.
Offering a modern and contemporary appeal with a silver accent. Base comes standard with chrome hooded carpet casters.
Classic and Traditional. Complete the look with warm natural wood accents in your choice of.
At LIFEFORM® Chairs, we believe that your office chair should be tailored to meet your individual needs. That's why we offer an array of customizable options to create a chair that is perfect for you. Our ergonomic adjustments ensure a comfortable fit for your body, while advanced options like seat angle, lumbar support, arm configuration, and height allow for precise adjustments. You can even add extra comfort features like alternative seat options, and adjustable arms. With LIFEFORM® Chairs, you'll feel like your office chair was designed just for you – because it was.
Weight limit: 350 lbs.
Recommended height: 5′ – 6’5”
Mesurments
Total Height 41” – 46”
Back Height 23” – 25.75”
Seat Height 19” – 21.5”
Width Between Arm Pads 17”-21”
Seat Width 21”
Total Depth 23.75” – 25.75”
Seat Depth 20”
Arm Pad Height from top of seat 6” – 10”
Total Width 25.5” – 29.5”
Arm Pad Length 11.5”
Back Width 21”
Arm Pad Width 4.5”
The LIFEFORM Chairs 2490 Ultimate mid back is an ergonomic office chair designed to provide maximum comfort and support for long hours of sitting.
The chair features a contoured mid-back design that supports the natural curve of your spine, promoting good posture and reducing the risk of back pain.
The seat cushion is made of high-density foam, which provides excellent support and resists compression over time.
The chair is also equipped with a tilt mechanism that allows you to adjust the angle of the seat and backrest for optimal comfort.
Chair Functions:
Forward Tilt Lockout: allows users to engage or lockout Forward Tilt feature. Forward Tilt Function allows the chair to tilt forward so the user may achieve a comfortable working position that maintains proper circulation, reducing pressure on legs and thighs.
Tilt Lockout: allows the user to freely rock forward, backward or lock the chair into any comfortable position.
Seat Height: the pneumatic height adjustment allows you to raise or lower the seat to the perfect height.
Back Angle: allows the user to adjust the angle of the backrest while seated.
Back Height: this allows the user to adjust the height of the backrest while seated. Simply lift the backrest upwards to reach the desired height.
Tilt Tension: allows the user to adjust the ease of recline. The tilt Tension Handle is located on left side of the mechanism. Turning the handle clockwise or counter-clockwise increases or decreases the tension.
Seat Slider Function: allows the user to adjust the seat depth as preferred or for multi-user situations.
Adjustable Lumbar Support: allows users to increase or decrease lumber pressure.
360 Degree Swivel: Your LIFEFORM® chair rotates 360 degrees without obstruction.
Height and Width Adjustable Arms: allows arm height and width adjustment.
Arm Swivel: arm pad swivels inward and outwards.
These chair adjustments are aimed at promoting comfort and support during prolonged sitting and to alleviate pain.
Discover your ideal LIFEFORM® office chair with our quiz. For more help, click on the blue chat bubble at the bottom right corner of our web page to chat with a chair expert.
Your Chair. Your Way.
Our Executive Mid-Back office chair combines beautiful style and ergonomic function. The versatile design options allow you to choose from premium leather, traditional fabric, or one of our exclusive, innovative coverings.
Relieving back pain with outstanding comfort, our contoured seat is designed to redistribute weight over a larger area. Pressure points are reduced in troublesome places like the back of the thighs and tailbone. The LIFE-Foam™ Memory Foam and Schukra® lumbar support adjust to any posture or position. By encouraging an “S” shaped spine, pressure on the discs between your vertebrae is reduced.
Sound technical? It really means you experience less back pain and discomfort and gain more productivity and focus.
Recline In Comfort
It’s time to lean back. With our Ultimate Executive Mid-Back ergonomic office chair, we’re focused on functionality, luxury and comfort. How the chair adjusts to you, the ergonomic support it gives and how it promotes your well-being are all important. It’s not all about doing. Sometimes you just need to relax and do some deep thinking. So we made sure the recline is easily adjusted, so you can change - and lock - the angle of the chair incline in any position.
Ergonomic Back Support
Our fully upholstered backrest with our signature LIFE-Foam™ Memory Foam is combined with the Schukra® Lumbar support system, providing incredible ergonomic stability to reduce back pain.
Adjust the ratchet back height specifically to you, so you get the lumbar support where you need it most.
Seat Adjusts For The Perfect Fit
Uncompromised comfort is an essential element for all-day concentration. The contoured seat is designed to redistribute the body’s weight over a large area. And our unique waterfall design reduces pressure points in trouble spots like the back of the thighs.
Made with High-Density foam and our signature LIFE-Foam™ Memory Foam, a temperature and pressure-sensitive material, the seat conforms to your unique body contours. These materials prevent the seat from collapsing and bottoming out, so you can stay more relaxed and focused, accomplishing more in less time.
Arm Adjustment
You don’t keep your arms in the same position all day. That’s why the Ultimate Executive Mid-Back office chair deluxe armrest is ready to move with you. Easily adjust the height, depth, width, and angle of our upholstered LIFE-Foam™ Memory Foam arm pads. Providing soft and comfortable support, they reduce pressure points on your elbows and enhance comfort.
It’s just what you’ve been waiting for.
