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.
Comfort On The Go, With Added Lift
Life is busy, and you can’t always take your ergonomic chair with you - even if it’s simply to move from your home office to your kitchen table “desk”. The Executive Wedge Seat Cushion made with temperature- and pressure-sensitive LIFE-Foam™ Memory Foam, allows you to sit in complete comfort wherever you are. The wedge design lifts the back of the seat, making it ideal if you have joint pressure or lower back soreness when you sit, the Executive Wedge Seat will reduce your discomfort. Available with a pre-cut removable coccyx (tailbone) insert, it can also relieve inflamed tailbone pain. Less stiffness and discomfort allows you to be more focused and productive.
Lightweight and portable, the Executive Wedge Seat Cushion is ideal for home, office, vehicle, wheelchairs, events, camping, or anywhere life takes you.
Get Instant Comfort
The ergonomic wedge design corrects your pelvic angle and sitting posture while maintaining the natural curve of your spine. Temperature and pressure-sensitive LIFE-Foam™ Memory Foam conforms to your body’s unique contours to further reduce pressure on your bones and joints. So you can stay more comfortable, longer.
Removable Coccyx Cut Out
A pre-cut removable tailbone insert can be taken out to alleviate pressure from inflamed or sensitive tailbones and relieve sciatic nerve problems.
Contoured Seat
The Executive Wedge Seat Cushion with LIFE-Foam™ Memory Foam conforms to your body’s
contours to reduce seated pressure on your bones and joints.
Molded into our unique waterfall contour shape, the portable cushion helps support and distributes your weight more evenly. With unrestricted blood circulation behind the knees, you have more energy and focus.
If you are suffering, get instant relief today.
Dimensions
Width 20″
Depth 18.5″
Height 4.75″
Upgrade to Brisa Ultrafabric®
The aesthetics and durability of Brisa Ultrafaric® makes it a brilliant leather alternative with incredible quality. Using efficient manufacturing processes, these fabrics are based on the conservation of raw materials, toxic-free solutions and minimal dependency on natural resources.
The high-performance 4-way stretch knit fabric
The Dream Weave patterns is a high-performance 4-way stretch knit fabric that allows extra comfort and movement to enhance the performance of our LIFE-Foam™ Memory Foam.
Temperature-Regulating Technology
Stay cool and focused throughout the day with our ThermaGuard™ temperature-regulating technology that delivers immediate, measurable, and noticeable cooling results. The ThermaGuard™ material absorbs your body heat and then releases it, giving you a lasting cooling effect. Sitting for long periods just got more comfortable.
Still Have Questions?
Please contact our Customer Service team at 403-720-3966 or 1-800-661-8568 (Toll-Free in Canada & USA only) or email us.
A bill of sale and serial number must be provided at the time of claim. * Surface Washable Only, Warranty will be VOID if the cover is removed. LIFEFORM® Limited Warranty guarantees the construction of all of our products to be free from defects in materials and workmanship for a period of 2 years from the date of purchase. All LIFEFORM® Upholstery Cushions are protected by a two (2) year warranty. LIFEFORM® foam products are of the industry’s highest quality. LIFE-Foam™ Memory Foam material (including visco-elastic and high density) will see a gradual decrease in viscosity (bounce back) over many years of use. This is a natural occurrence and is not covered by our warranty. LIFEFORM® warrants to the original purchaser that LIFE-Foam™ Memory Foam used in LIFEFORM® cushions will be replaced or repaired at our option, without cost, if deemed defective due to the structural integrity or faulty workmanship within two (2) years from the date of purchase.COVERINGS LIMITED WARRANTY
FOAM LIMITED WARRANTY
LIMITED WARRANTY CONDITIONS & EXCLUSIONS
LIFEFORM® DOES NOT WARRANT
