User Manual
DEALER: This manual MUST be given to the user of the product.
USER:
BEFORE using this product, read this manual and save for
future reference.
Invacare® Matrx®
Stabilite™Cushion
Model ITSG
1 General
1.1 Symbols
Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal
injury or property damage. See the information below for definitions of the signal words.
WARNING
Warning indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury.
CAUTION
Caution indicates a potentially hazardous situation which, if not avoided, may result in property
damage or minor injury or both.
Gives useful tips, recommendations and information for efficient, trouble-free use.
1.2 Overview
Important Information
The best way to avoid problems related to pressure sores is to understand their causes and your role in
a skin management program.
Your therapist and physician should be consulted if you have questions regarding individual limitations
and needs.
All cushions should be selected carefully. Working with your therapist and physician is the best way to
assure that a cushion choice matches your individual needs.
As the needs of the individual become more complex, cushion evaluation becomes more important.
Matrx Stabilite Cushion
The Invacare Matrx Stabilite cushion is developed to provide pelvic stability and leg positioning for
patients with postural asymmetry. The Invacare Matrx Stabilite Cushion comes fitted with a patentpending Invacare ThinAir bladder, a unique comfort layer that assists in shear management.
Outer/Inner Covers
The outer cover is made from a water resistant fabric to protect the foam. The top is fabricated from a
stretch fabric. The bottom is fabricated from a heavyweight, non-skid fabric.
A water resistant inner cover allows air circulation while providing additional protection for the foam.
Regular cleaning and inspection of the outer and inner covers is recommended. Refer to Care and
Maintenance on page 7.
Part No 1167615 1 Invacare® Matrx® Stabilite™Cushion
1.3 Weight Limitation and Model Numbers
Refer to the chart for the model number and weight limitation.
Configured model numbers are: ITSG
ITSG = Stabilite Cushion
Bold = Stock models, Grey = size not available
WIDTH DEPTH WEIGHT LIMIT
15 16 17 18 19 20 21 22
15 ITSG1515 ITSG1516 ITSG1517 ITSG1518 ITSG1519 ITSG1520 300 lb
16 ITSG1615 ITSG66 ITSG1617 ITSG68 ITSG1619 ITSG1620
17 ITSG1715 ITSG1716 ITSG1717 ITSG1718 ITSG1719 ITSG1720
18 ITSG1815 ITSG86 ITSG1817 ITSG88 ITSG1819 ITSG1820
19 ITSG1915 ITSG1916 ITSG1917 ITSG1918 ITSG1919 ITSG1920
20 ITSG2015 ITSG06 ITSG2017 ITSG08 ITSG2019 ITSG2020
21
22 ITSG2216 ITSG2217 ITSG2218 ITSG2219 ITSG2220 ITSG2221 ITSG2222
23 ITSG2316 ITSG2317 ITSG2318 ITSG2319 ITSG2320 ITSG2321 ITSG2322
24 ITSG2416 ITSG2417 ITSG2418 ITSG2419 ITSG2420 ITSG2421 ITSG2422
ITSG2116 ITSG2117 ITSG2118 ITSG2119 ITSG2120 ITSG2121 ITSG2122 500 lb
(136 kg)
(227 kg)
2 Safety
Check ALL parts for shipping damage. If shipping damage is noted, DO NOT use. Contact carrier/
dealer for further instruction.
2.1 Intended Use
WARNING
The Stabilite cushion IS NOT designed for use in the treatment of pressure sores.
The Stabilite cushion is designed to provide pelvic stability and leg positioning for patients with postural
asymmetry. The Stabilite comes standard with a ThinAir™ bladder for managing shear under the pelvis.
Invacare® Matrx® Stabilite™Cushion 2 Part No 1167615
2.2 General Warnings
WARNING
DO NOT USE THIS PRODUCT OR ANY AVAILABLE OPTIONAL EQUIPMENT WITHOUT
FIRST COMPLETELY READING AND UNDERSTANDING THESE INSTRUCTIONS AND
ANY ADDITIONAL INSTRUCTIONAL MATERIAL SUCH AS OWNER’S MANUALS, SERVICE
MANUALS OR INSTRUCTION SHEETS SUPPLIED WITH THIS PRODUCT OR OPTIONAL
EQUIPMENT. IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS, CAUTIONS OR
INSTRUCTIONS, CONTACT A HEALTHCARE PROFESSIONAL, DEALER OR TECHNICAL
PERSONNEL BEFORE ATTEMPTING TO USE THIS EQUIPMENT - OTHERWISE, INJURY OR
DAMAGE MAY OCCUR.
ACCESSORIES WARNING
Invacare products are specifically designed and manufactured for use in conjunction with Invacare
accessories. Accessories designed by other manufacturers have not been tested by Invacare and
are not recommended for use with Invacare products.
INSTALLATION WARNING
After any adjustments, repair or service and before use, make sure that all attaching component
parts are secure.
WARNING
Skin condition should be checked very frequently after the installation of any new cushion.
Your therapist and physician should be consulted if you have any questions regarding weight relief,
self-examination of the skin, or individual limitations and needs.
Make sure the hook and loop fastening straps are securely attached between the seating surface
and cushion before using.
3 Usage
3.1 Attaching/Removing the Cushion To/From the Seating Surface
WARNING
Part No 1167615 3 Invacare® Matrx® Stabilite™Cushion
Make sure the hook and loop fasteners are securely attached to the seating surface and to the
cushion BEFORE using. If the cushion is not secured to the seating surface, use caution when
transferring in and out of the wheelchair.
To remove the cushion from the seating surface, reverse the following procedure.
The cushion attaches to the seating surface using the hook and loop fasteners on the bottom of
the cover. The seating surface can be seat upholstery, drop base or seat pan.
The zipper on the cushion MUST ALWAYS face rearward.