Mainstays MS55-018-039-23 User manual

Customer Service Support: 1-800-379-9773
Task Chair
Assembly Instructions
THIS INSTRUCTION BOOKLET CONTAINS IMPORTANT SAFETY INFORMATION.
PLEASE READ AND KEEP FOR FUTURE REFERENCE.
Model
Lot Number :
Date of purchase :
MS55-018-039-23
MS57-060-099-11

DO NOT RETURN TO STORE
For immediate help with assembly or product
information call our toll- free number:
1-800-379-9773
Mon-Fri 6:00 am to 5:00 pm Pacific Time
Call us first!!
NOTES:
- Please read the instruction sheets completely
before assembly.
- Remove all parts from carton and ensure all
parts are included prior to assembly.
- Assemble the chair on the carton or carpet
to prevent scratching the chair.
- Be careful not to cross-thread screws.
- Do not use power tools.
Thank you for selecting one of True
Innovations seating solutions.
It’s True...Fast, Friendly Customer Service
At True Innovations, we are committed to excellence. Our primary objective
is to provide fast, friendly customer service to all of our customers.
Customer Service Support: 1-800-379-9773
1

Parts list
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2
Included Parts
AA
Star Base (1)
Gas Lift (1)
Seat Plate (1)
AA
Back Cushion (1)
B
1
2
3
5
4
Seat Cushion (1)
6
Casters (5)

Parts list
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3
Allen Key M5 (1)
Short Bolts (3/4") (4)
A1
Long Bolts (1-3/4") (4)
A2
AA
B
Allen Key M5 (1)

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4
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4
Step 1 Turn the Star Base (2) upside down. Press the Casters (1)
into holes at the end of each leg.
AA
1
B
2
Assembly Instruction

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5
Step 2
Turn the Star Base (2) upright and insert Gas Lift (3)
into the center hole of Star Base (2).
3
B
2
Assembly Instruction

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6
Assembly Instruction
Step 3
Align Seat Plate (4) over pre-drilled holes on the underside
of the Seat Cushion (5) with front of seat plate facing the
front of the seat cushion. Attach the Seat Plate (4) to Seat
Cushion (5) using 4 Bolts (A1) as shown. Tighten all the bolts
with the enclosed Allen Key (B). Be careful not to cross
thread bolts or damage the seat.
AA
B
AA
A1
AA
5
AA
4

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7
Assembly Instruction
Step 4
Attach the Back Cushion (6) to the bottom of the Seat
Cushion (5) by using 4 Bolts (A2). Tighten all the bolts
with the enclosed Allen Key (B).
FRONT
FRONT
AA
B
AA
A2
A2
5
6
4

Step 5 Turn the assembled chair upright and locate the central
hole of the Seat Plate (4) over the Gas Lift (3). Push down
firmly until connection is secure.
NOTE 1: Before using your new chair, ensure that all the
bolts are tightened fully for safety reasons.
NOTE 2: Please keep the enclosed Allen Key and check all
bolts periodically to ensure these remain tightly fastened.
Assembly Instruction
5
3
4
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8

TO ADJUST SEAT HEIGHT
While seated, lean forward, lifting your body weight from the seat.
Reach underneath the right side of chair and locate the handle. Lift
the handle up slowly to allow the chair to rise to the desired height.
To lower seat height, lift the handle slowly while seated.
handle
Function Instruction
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9
Operating Instruction

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10
360 SWIVEL
0
Leather and Vinyl Coverings: Occasionally dust the leather or vinyl surface with a soft,
clean cloth. For mild stains, combine water and a soft cloth. Wet the cloth and rub gently
over the stain before wiping dry. For deeper stains, apply a mild soap to the cloth. Work
into a lather and rub gently over the stain. Rinse with a damp cloth and wipe dry.
Cleaning products may cause discoloration and should be tested in an inconspicuous
location prior to use on the chair. Warranty does not cover adverse cleaning results or
scratching or scuffing that occurs during normal use.
Fabric Upholstery: Pay immediate attention to spills and vacuum regularly to maintain
appearance. Cleaning products may cause discoloration and should be tested in an
inconspicuous location prior to use on the chair.
This chair should not be used for other than its intended purpose. Please regularly
inspect this chair for loose or missing screws, metal fatigue, cracks, broken welds,
missing attachments and general instability. If this chair is damaged or appears to be
unstable or unsafe, immediately remove from service and replace or repair the item.
Failure to follow these warning could result in serious injury. This chair is not
recommended for outdoor use.
Care and Maintenance
Operating Instruction

True Innovations seating products are warranted against defects in material and
workmanship while owned by the “Original Purchaser”. The term “Original Purchaser”
is defined as that party or entity which purchases True Innovations furniture from an
authorized True Innovations retailer as shown by the original sales receipt. This
warranty does not apply to “as is” or previously owned seating products.
True Innovations warrants its products to be free from defects in materials and
workmanship (normal wear and tear, fading and stretching excepted), for one year
from the date of purchase, except as provided below under the limited warranty.
The exceptions or exclusions to this warranty are as follows:
1. Any warranty claim that is submitted after the limited warranty period, or without
proper proof of purchase will not include the cost of parts, labor, or delivery.
2. This warranty shall not apply to the True Innovations products which have been
subjected to misuse, neglect, alteration, modification, or attachments, either caused
by the original purchaser, shipping, storage, accident, fire, flood, or acts of God.
In the event of a defect in material or workmanship covered by this warranty, True
Innovations will repair or replace, at their discretion, without charge the warranted
furniture within a reasonable amount of time. We reserve the right to require damaged
parts to be returned to us upon request. Natural markings such as scars, brands, grain
variations, wrinkles, color variations, etc. will be considered normal characteristics
and not construed as defects. We cannot warrant leather against scratching or scuffing,
as all leather is subject to blemishes with use.
For claims or questions concerning this warranty, please contact True Innovations
Customer Service department on the web at www.trueinnovations.com. Be prepared
to provide your name, address, daytime phone number, the model and purchase order
number of the product, date of purchase, and the store where it was purchased. True
Innovations requires that the original sales receipt be submitted with all requests to
confirm that you are the original purchaser according to our written warranty.
This warranty gives you specific rights, and you may also have other rights, which vary
from state to state.
All warranties are limited to the original purchaser for normal use which is defined as a
standard work week of forty hours by a person weighing less than 250 lbs.
Should you prefer to speak with a service representative, you may call toll free:
1-800-379-9773, or fax [phone].
Limited Warranty
Manufactured by:
LF Products Pte. Ltd.
No.148, Xiazhuang Lane, Changhe Street Scene, Binjiang District, Hangzhou, Zhejiang, China, 310052
Printed in China