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BodyBilt I3507 Intensive Use Chair





Lumbar Support


SKU: I3507


BodyBilt's intensive use seating is the finest in the industry, providing you with the flexibility, comfort, and quality construction you demand.

Combining the mid-back with BodyBilt's most popular, moderately contoured seat, this intensive-use task chair provides exceptional lower back support for desktop tasks.

Seat depth is easily changed between shifts with the seat slider bar, located at the front of the seat pan.

For special needs, an array of optional features is offered to address almost every seated task from the office to industrial settings.

BodyBilt Intense Use chairs and stools are designed for users in 24 hour multi-shift workplaces. These chairs are specifically engineered with a steel plate, a reinforced mechanism, and high-density foam to withstand the rigors of 24/7 applications. Our products provide greater support and comfort to minimize leg, back and neck pain associated with requirements of a 24/7 work environment.

The I-Series chairs have the following standard features:

• 18.5" x 18.5" (700 series) or 22" long x 21.5" wide (2500/3500 series) backrest
• Simultaneous Seat Tilt and Backrest angle adjustment
• Backrest height adjustment (4" height range)
• Armrest height, and angle adjustment
• Armrest width adjustment (4" height range)
• Black non-upholstered arm pads
• Seat Slider adjustment (2.0" range)
• Seat height adjustment (5.5" height range)
• Swivel (360º range)
• I-style adjustment mechanism
(seat pivots from the center of the mechanism)
• Black 27" core diameter five star base
• Hooded carpet casters
• Steel-reinforced seat structure (moderate contour)
• Neckroll Height Adjustment (4" range; 3500 Series model only)
*Users 5'6" and under should use the optional short height cylinder (Y2


The Optima Arm features five-way movement on the arm support and armpad, which allows the arms to be positioned exactly where the user would like.

The 4-Arm has a curved armpad and 4-way adjustability.

Lumbar Support

Proper lower back support is crucial to a healthy seated posture. Bodybilt chairs are available with standard lumbar support, air lumbar support or S'port foam lumbar support.

Air Lumbar
With the backrest height set to fit the curvature of your lower back (lumbar region) the air lumbar can be inflated to adjust the firmness of the backrest by pumping air into the lumbar area. The air lumbar is a popular feature since users can adjust the amount of lumbar support they prefer quickly and easily. To inflate the backrest, simply press the black rubber bulb with your thumb or fingers until the lumbar area is noticeably firmer. To let the air out, press the black button until deflates to the proper size.

S'port Foam Lumbar
Crafted of comfortable S'port memory foam, the S'port lumbar is non-adjustable but perfect for those that prefer that softer, contoured feel. Adjust your seat back height for proper placement.


Grade 1 Staccato

This is the most durable fabric offered by BodyBilt and perfect for high use situations such as call centers or other 24/7, multi-shift applications. Wear rating is in excess of 1 million double rubs, and Staccato is made of 100% cordura nylon. It meets CA fire retardancy requirements.


Grade 1 MoonScape

Soft to the touch, heavy duty knit fabric. Moonscape is our stretch knit Grade 1 alternative, rated as heavy duty (exceeding 378,000 d.r.). Moonscape upholsters well onto the contoured curves of BodyBilt chairs, allowing the user to experience the full benefit of S'port foam cushioning.

Grade 1 Hue

Hue is a high performance fabric, rated in excess of one million double rubs. Additionally, it has a very low environmental impact. Hue's content is composed of 100% post-industrial recycled polyester. Hue's recycled fiber content has achieved GreenGuard® certified for Children & Schools indoor air quality.

Grade 2 Dolce Vinyl

Soft and vibrant, Dolce fabrics are made of 100% polyurethane with a 100% rayon backing. Flame retardant (CAL117) and easily cleaned, Dolce is formaldehyde free, scatch resistant, and offers exceptional color fastness.

Grade 3 Comfortek

Comfortek (Grade 3) is a high performance knit fabric which allows the user to fully experience the contours and curves of BodyBilt backs and seats.

Grade 4 Brisa

Brisa is a synthetic leather high performance fabric (exceeding 200,000 double rubs), with a luxurious feel and superior composition. Brisa is a breathable fabric with antimicrobial protection, acoustical properties, is mildew and ink resistant, may be used in ESD environments, and is flame retardant.

Elmosoft Leather

ELMOSOFT leather is a soft and pliable Semi-Aniline leather. Outstanding comfort combined with excellent durability and an extensive shade card, makes it very suitable for the public environment. Visible insect-bites and scars from healed wounds add to the elegant quality of the leather.

If you'd like to order your chair in a color or option that's not shown in the dropdown menu, please contact us to place your order.


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