OSP Home Furnishings INP25 User manual

Assembly Instructions - Important:
Carefully unpack and identify each component before attempting to assemble. Refer to parts list. Please take care when
assembling the unit and always set the parts on a clean, soft surface. If you require any assistance with assembly, parts or
information on other products, please visit our website: www.officestar.net or call or write us.
INP25
September, 2019
INPUT GAMING CHAIR

2
1
OSP HOME FURNISHINGS OFFICE CHAIRS LIMITED WARRANTY
• 2 Years on all non-moving metal parts.
• 1 Year on component parts including Control mechanisms, pneumatic cylinders, wood, plastic parts, base and casters.
• 1 Year on upholstery fabric and foam against wear and deterioration.
• We cannot warrant leather against routine scratching and scuffing, as all leather is subject to minor blemishes in normal use.
All warranties are limited to the original purchaser for normal Residential usage by persons weighing 250 lbs. or less.
This warranty will not cover labor, freight or damage from misuse, abuse, negligence, alteration, accident, vandalism, rusting, acts of nature
or any other event beyond the control of Office Star Products. The warranty does not cover cosmetic damage that may result from normal
use. Liability for incidental or consequential damages is excluded. The user assumes all risk of injury resulting from use of this product. This
warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
Our quality standards are among the highest in the industry. Sometimes, no matter how hard we try, there are times when parts are damaged
or missing. Our Parts Department will do everything possible to promptly remedy the problem. Contact us via e-mail parts@officestar.net, by
Fax [phone], or toll free parts number 1-800-950-7262, Monday through Friday 8:00 a.m. - 5:00 p.m. Pacific Time.
To make a warranty claim, contact Parts Department. Provide model number, proof of purchase, description of the problem and obtain return
authorization. At its option OSP Home Furnishings will:
(a) Supply compatible components of current manufacture.
(b) Repair the customer’s component. The customer must prepay freight on any components returned to the factory. Return freight on
components still in warranty will be paid by OSP Home Furnishings.
1. Do not use this product unless all screws and bolts are securely tightened.
2. Check that all screws and bolts are tight every three months or as needed.
3. Dispose of packing material properly. Do not use plastic cover as head covering. It may cause suffocation.
4. Do not use this product as a stepladder.
5. Use this product for its intended purpose only.
6. FOR INDOOR RESIDENTIAL USE ONLY.
FEATURES
• PNEUMATIC SEAT HEIGHT ADJUSTMENT
To raise seat remove pressure from seat and pull lever (1) up.
To lower seat height sit on chair and pull lever (1) up.
NOTE: It is normal for chair to slightly lower under body weight.
• LOCKING TILT ADJUSTMENT
For individual comfort, this chair has been equipped with an
adjustment that will allow the user to change the tension of the
tilting feature. Turn knob (2) clockwise to increase tension and
counter-clockwise to decrease or ease the tension. To lock return
chair to the upright position and push lever (1) in. To unlock pull
lever (1) out.
NOTE: Be careful not to loosen back tilt adjustment knob completely.
• FLIP ARM
To flip arms up, simply pull up on arm. To lower arm, simply pull
down on arm.
• LED LIGHTING & ADJUSTMENT
Use LED controller to change the LED light colors.

(C) Pneumatic Cylinder (1 PC) (D) Bellows (1 PC)
(E) Seat Plate (1 PC) (F) Left and Right Arm (2 PCS)
(A) Base (1 PC) (B) Caster (5 PCS)
(I) Power Adapter (1 PC)
(G) Backrest (1 PC) (H) Seat Cushion (1 PC)
PARTS

HARDWARE LIST
NO DRAWING DESCRIPTION SIZE QUANTITY
1
2
3
4
5
6
7
Bolt M6 x 20mm
M6 x 35mm
4 PCS
6 PCS
4 PCS
6 PCS
4 PCS
4 PCS
Bolt
Bolt
Flat Washer
Flat Washer
Flat Washer
1 PCAllen Wrench
M8 x 30mm
∅6 x ∅16
∅6 x ∅18
∅8 x ∅18
40mm x ¼’’

STEP 2
STEP 1
(B)
(7)
(1)
(5)
(H)
(E)
(A)
(C)
(D)
INSERT FIVE CASTERS (B) INTO BASE (A), PUSH HARD UNTIL YOU FEEL OR HEAR THE CASTER (B) SNAP INTO PLACE.
INSERT PNEUMATIC CYLINDER (C) INTO BASE (A) AND SLIP BELLOWS (D) OVER PNEUMATIC CYLINDER (C).
ATTACH SEAT PLATE (E) TO SEAT CUSHION (H) WITH THE ARROW TOWARDS THE FRONT OF THE CHAIR USING FOUR
FLAT WASHERS (5) AND FOUR BOLTS (9). FULLY TIGHTEN BOLTS (9).

STEP 4
STEP 3
(7)
(3)
(6)
(G) (G)
(H)
(FR) (FL)
(H)
(H)
(4)
(2)
(7)
ATTACH ARMS (FL & FR) TO SEAT CUSHION (H) USING THREE FLAT WASHERS (4) AND
THREE BOLTS (2) FOR EACH ARM (F), FULLY TIGHTEN BOLTS (2).
ATTACH BACKREST (G) TO REAR OF SEAT CUSHION (H) USING FOUR FLAT WASHERS (6) AND FOUR BOLTS (3).
FULLY TIGHTEN BOLTS (3).

STEP 6
STEP 5
(I)
(C)
(H)
PLACE THE ASSEMBLED SEAT ON TOP OF PNEUMATIC CYLINDER (C) AND APPLY DOWNWARD PRESSURE.
CONNECT POWER ADAPTER (I) TO CONNECTORS ON REAR OF SEAT CUSHION (H).