ErgoGenesis Extra Tall W/Neckroll J3509 - Black -Grade 1 Staccato

Save $1,536.89
BodybiltSKU: J3509-black 7020-Grade1-Staccato

Sale price$2,389.11 Regular price$3,926

Extra Tall W/Neckroll J3509 by ErgoGenesis

The J3509 Stretch ergonomic high-back chair has a neck roll and a non-contoured stretch seat designed to support ergonomic posture and disperse weight evenly so that leg muscles are put in a relaxed position.

Choose this adjustable chair if you are a tall professional who wants comfort in your chair.

***Bodybilt chairs are manufactured and assembled once the order is placed. Their high-quality parts take 4-5 weeks to manufacture and assemble with precision. 


  • Adds a neckroll for head support to the ergonomic features of the J2509 chair
  • #9 seat is 22% larger than standard to accommodate longer legs
  • 12 ergonomic adjustments allow the user to control their own comfort level
  • The J-style mechanism provides a smooth rocking motion or can be stationary
  • Chair weight: 92lb

All BodyBilt Extra-Tall chairs provide exceptional comfort with upper and low back support. 10-Point Posture Control adjustability puts at your command the tools to address and alleviate stressful aches and pains so often escalated by inferior chairs. The slightly contoured seat on this model is one of our most popular designs. With passive weight distribution via surface contact, this model encourages proper-seated posture and cushions the high-pressure points that lead to discomfort on flat seat designs. For special needs, an array of optional features is offered to address almost every seated task in the office. The J style mechanism rocks from a center-pivot point under the seat, and allows for the backrest depth adjustment feature (not found on the K-style mechanism).

Ergogenesis Body Bilt Heavy Duty Office Chairs are made in the USA with the finest quality office chair components available on the market today. Made in America, Body Built ergonomic office chairs are guaranteed to last with weight capacities of up to 600 pounds lbs. Ergogenesis has found a niche in the category of good quality, heavy-duty big people office chairs, made in the USA for 24-hour office environments. Many options are available from leather and fabric to ergonomic lumbar. From height adjustable pivot armrests to ergonomically designed headrests. At Ergogenesis, Made in America s not a thing of the past, but the new future of great quality office chair seating. Body Bilt Office Chairs can be custom built from large big man's chair options to smaller petite size ergonomic computer applications. Request a quote online today for a custom-built office chair proposal from ergogenesis and


  • High-Back (22.0” long x 21.5” wide)
  • Fully upholstered back shell
  • J-style adjustment mechanism (seat pivots from the center of mechanism)
  • Seat depth adjuster (seat slider) (2.5” range)
  • Dual Pivot Molded Neckroll (3.5” height range)
  • Neckroll depth adjustment (3.5” range)
  • Backrest angle adjustment (15° range)
  • Backrest height adjustment (3.5” range)
  • Armrest height adjustment (4.5” range)
  • Armrest angle adjustment (360° range)
  • Armrest width adjustment (2” range)
  • Black, non-upholstered arm pads (soft, 4.5” wide)
  • Armpad width adjustment (2” range)
  • Armpad angle adjustment (30° range)
  • #9 Seat (23” depth x 23” width)
  • Seat height adjustment (3.5” range*)
  • Seat tilt adjustment (16° range)
  • Tilt adjustment lever
  • Tilt tension control
  • 360° Swivel
  • Black 27” five-star base



“Built to Last” Limited Lifetime Warranty

BodyBilt seating is built to last. Our Limited Lifetime Warranty ensures you a lasting experience of healthy and comfortable seating. Excepting normal wear and tear and any labor expense, the following warranty periods apply to original purchasers of BodyBilt seating.

SS - Standard Seating, Single Shift

INT - Intensive Use/24|7

BT - Big & Tall

SL - Sola LT

Plastic Back & Seat Structure   SS, INT, BT SL    
Steel Backrest Post SS, INT, BT   SL    
Air Lumbar     SS, INT, BT    
Armrest Assemblies   SS INT, BT SL  
Arm Pad     SS SL INT, BT
Steel Mechanism   SS INT, BT SL INT, BT
Clutch Plates & Torsion Plates   SS INT, BT SL  
Welds SS, INT, BT   SL    
Back Height Adjuster   SS, INT, BT      
Mechanism Paddles   SS, INT, BT   SL  
Pneumatic Cylinder SS, INT, BT     SL  
5-Star Base SS, INT, BT   SL    
Casters & Glides SS, INT, BT     SL  
Fabric, Foam     SS   INT, BT, SL

*Single Shift means a five-day workweek, eight hours per day.



  • Improper Maintenance as outlined in the BodyBilt Owner’s Manual or alterations of any kind to the product will void this warranty completely.
  • No warranties extend beyond the face of this warranty. This warranty gives you specific legal rights and you may also have other rights, which vary from state to state. Incidental and consequential damages are excluded from this warranty. Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitations of incidental or consequential damages, so the above limitations or exclusions may not apply to you.
  • This warranty is valid to the original purchaser only for as long as the purchaser owns and uses this product. Subsequent purchasers are not covered by this warranty. ErgoGenesis will not be responsible for damage due to services, maintenance, modifications, or tampering by anyone other than an ErgoGenesis representative or approved dealer. The Standard Warranty is
  • based upon single 8-hour shift use only. This warranty is void if the customer modifies the product if attachments are made to the
  • product, or if the product is not installed or used in accordance with ErgoGenesis installation and guidelines.
  • In-field service work may incur a $75 hourly charge.
  • For Warranty issues, please call 800-364-5299 Option 3 or email
  • For standard use, ErgoGenesis warrants to the original purchaser from the original date of purchase, that its BodyBilt products (as listed and described below) shall be free from defects in materials and workmanship.
  • ErgoGenesis will repair or replace, at its option, to the original purchaser only, any defects in products, parts, or components resultant from normal single shift use as listed and described below (labor is not necessarily included).
  • ErgoGenesis will not elect replacement unless repair is not commercially practical.
  • Normal wear or abuse of products, parts, fabrics, and components are not covered.
  • Warranty does not cover or provide for: Color-fastness or matching of colors, grains, or textures of the chair material/fabric; modifications or attachments to the product not approved by ErgoGenesis; products not installed, used, or maintained in accordance with product instructions and warnings; products used for rental purposes; damage caused by the carrier in-transit is handled under separate terms; periodic lubrication of the chair mechanism.
  • Most items can be replaced in the field, either by the customer, dealer or by a trained ErgoGenesis representative. In some instances, however, the entire chair will need to be shipped back to the factory and the work will be performed at the factory.
  • Please include the serial number of your chair or have it in hand when you call. The Customer Service representative will be able to order replacement parts and/or issue a Return Authorization (RA) number for items to be shipped back to the factory. No return items will be accepted for warranty work without an RA number issued through Customer Service.
  • ErgoGenesis’s obligation under this warranty for Intensive Use 24|7 Seating is limited to replacing or repairing any product or part that it determines to be defective after inspection by its authorized representative, following receipt of written notice of the defect from the purchaser within the warranty period. This warranty shall apply to the original purchaser only, is non-transferable, and is not applicable outside the United States, Canada, and Mexico. This warranty is based on normal installation and use of the product in a 24-hour environment.
  • This warranty does not apply to:
  • Damage in shipment caused by a carrier
  • Any defects due to improper installation
  • Products that have been subjected to improper use
  • Products that have been subjected to improper conditions
  • Modifications to the product
  • Normal wear and tear
  • COM or third party materials applied to the products
  • Any product that has been modified, altered, tampered with, or repaired by any person other than an authorized representative of ErgoGenesis.
  • Chairs manufactured prior to April 1, 2019


***We aim to show you accurate product information. Manufacturers, suppliers, and others provide what you see here, like titles, product descriptions, images, warranties, and everything related to the product are provided by suppliers. Product packaging and material may contain more and/or different information from the product page, including the product description and country of origin. Always read labels, warnings, directions, and other information provided with the product before using the product. All products are delivered directly from the manufacturer's warehouses or factories. For additional information about a product, contact the manufacturer or us via our live chat.


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