Office Master YS89 (OM Seating) YES Series Ergonomic Task Chair with Headrest
- YS89 is custom-made and non-returnable. All fabric colors shown on your computer screen are approximate depending on resolution of your monitor.
NOTE: The above video demonstrates general adjustment capabilities which vary depending on the model of the chair. The actual functions & appearance of your chair/arm may differ significantly from the video & illustration shown above. For a list of actual capabilities, please see the features list below or call and ask one of our knowledgeable customer service representatives at 1-888-456-3746. (Some options are available as an upgrade option and must be selected at time of purchase).
Description
OM Seating (formerly Office Master) YS89 mesh back task chair delivers reliable performance
in a stylish, modern package. With all that this great model has to
offer, it's easy to see why customers everywhere have had a hard time
saying anything but "yes" to the OM Seating YES Series.
A special feature of the Office Master YS89 is its multi-function control mechanism &
adjustable height backrest. Easy to use and fully adjustable, this
addition to the YES Series is the next step in the evolution of a great
line!
Note: Arms are sold separately unless otherwise indicated.
Specifications
| Overall Width | 27" |
| Overall Height | 44.5 - 54" |
| Back | 19" W x 24" H |
| Seat | 21" W x 18-21.1" D |
| Petite Seat Height - 4" cylinder Standard Seat Height - 5" cylinder Tall Seat Height - 6" cylinder |
15.5" - 19.5" (approx.) 17" - 22" (approx.) 19.5" - 26" (approx.) |
| Travel Height (ht.) | 3" (back) / 5" (seat) |
| COM | 1 yard |
| Carton Weight | 58 pounds |
| UPS Weight | 101 pounds |
| Arms | Groups 1 and 4 |
| Weight Capacity | 300 lbs |
| Warranty | 12 years Limited |
Features
- Pneumatic lift
- Easy back height adjustment
- Tilting backrest
- Rocking tilt
- Tension knob
- Mesh back (high)
- Seat depth adjustment
- Adjustable headrest
- Infinite forward tilting
Product Options/Accessories
Frequently Asked Questions
The YS89 has an adjustable back. With the adjustable back and a headrest, for stability reasons it will not be offered on the YS89. For taller users above 6'6", YSYM might be a better chair to consider.
| Model | YS89 |
| Manufacturer | OM Seating Chairs |
| Part Number | YS89 |
| Overall Width | 27" |
| Overall Height | 44.5 - 54" |
| Back | 19" W x 24" H |
| Seat | 21" W x 18-21.1" D |
| Seat Height | 15.5" - 19.5", 17" - 22" |
| COM | 1 yard |
| Carton Weight | 58 lbs |
| UPS Weight | 101 lbs |
| Arms | Groups 1 & 4 |
| Warranty | 12 year limited |
| Weight Capacity | 300 lbs |
| Travel Range (height) | 3" (back) / 5" (seat) |
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Limited Warranty
Office Master, Inc. (OM) warrants to the original purchaser that its products are free from defects in materials and workmanship for the applicable warranty period, as indicated below.
Should any item fail, OM will at its sole discretion repair or replace, with a comparable product or part, any item found to be defective as a result of normal commercial use (i.e., a single 8-hour shift, 5 days per week).
This warranty does not apply to items subjected to abuse, misuse, neglect, alteration, or damage caused by shipment, storage, accident, fire, flood, or act of God.
Lifetime Limited Warranty - The OM5 Series (including the OM5 Active sub-series), Truly. Series, and Ginny are covered by a lifetime limited warranty on all structural components as defined below.
12-Year Limited Warranty - Unless otherwise specified, all models not classified as budget or 24/7 or heavy-duty are covered under a 12-year limited warranty on all structural components as defined below.
7-Year Limited Warranty - Unless otherwise specified, all models classified as budget or 24/7 or heavy-duty are covered under a 7-year limited warranty on all structural components as defined below. Budget series include: BC, SG, ST, and WS.
Warranty Terms - Within a given model’s applicable warranty period, all
structural components, including gas cylinders, wood, metal and plastic parts
(i.e., chair frames, bases and control handles) are guaranteed against
structural failure when under normal commercial use. All OM seating comes with a
default 275 lbs. weight capacity limit unless otherwise specified by OM.
For all models, consumable items (i.e., casters, glides, etc.) are covered by a 5-year normal commercial use warranty.
Fabrics and Foam - OM in-stock upholstery & foam cushions are covered by a 5-year normal commercial use warranty. Normal wear and tear on fabrics such as wrinkling, dirt accumulation or gathering is not covered. This includes Truly. Series “Jackets” and “Wraps”. Natural, minor variations may exist in color, surface, grain or texture of upholstery materials. As a result, any such variations are not warranted. COM/COL and graded-in fabrics are not covered.
Claims Procedure - Should any item fail, contact the Dealer from whom it was purchased. A photograph of the damage(s)/issue(s) and of the “born-on” label underneath the seat will be required to help OM determine the cause and extent of any issues. If it is determined that a return is necessary, return that item and its product proof of purchase to the Dealer, whereupon that Dealer will send both to OM, freight prepaid. OM will repair or replace the defective part at its sole discretion and return it to the Dealer, freight prepaid. Please email related photos and details for any warranty claims to [email protected].
Returns - Written authorization from OM is required prior to a Dealer returning any failed or defective parts to OM. Any returned defective part(s) will NOT be accepted without this prior written authorization, or a “Returned Materials Authorization” (RMA) # assigned to it.
Warranty Labor - This warranty exclusively covers the repair or replacement of OM parts as determined by OM and does NOT cover any portion of field labor or service and does NOT cover any portion of field labor or service. For information regarding OM’s non-warranty shop time and related charges, please reference a current copy of OM’s pricebook, in the Terms and Conditions section.
