Product Manual
Invacare® Matrx® PS 2 Part No 1171735
2.2 General Warnings
2.3 Weight Limitation and Model Numbers
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.
Ensure the seat cushion is properly secured to the wheelchair before using. Otherwise injury or
damage may occur.
Installing a cushion on a wheelchair may affect the center of gravity of the wheelchair and may
cause the wheelchair to become unstable, potentially resulting in injury.
WARNING
Skin condition should be checked very frequently after the installation of any new seating system.
Your therapist and physician should be consulted if you have any questions regarding individual
limitations and needs.
Working with your therapist, physician, and equipment supplier is the best way to assure that a
seating choice matches your individual needs.
As the needs of the individual become more complex, the seating evaluation becomes more
important.
The cushion is designed to be used only at room temperature. If it is left at lower temperatures,
always allow it to warm to room temperature before using. Sitting on extremely cold or hot
surfaces can cause skin damage.
Avoid sharp objects or exposure to excessive heat or open flame.
Refer to the chart for the weight limitation and stock model numbers.
Configured model numbers are: PS-V
Grey = size not available
WIDTH DEPTH WEIGHT
LIMIT*
12 IN
(30 CM)
14 IN
(36 CM)
16 IN
(41 CM)
18 IN
(46 CM)
20 IN
(51 CM)
12 in (30 cm) PS1212 PS1214 PS1216
150 lbs
(68 kg)
14 in (36 cm) PS1412 PS1414 PS1416
16 in (41 cm)
PS1616 PS1618 PS1620 300 lbs
(136 kg)
18 in (46 cm) PS1816 PS1818 PS1820
20 in (51 cm) PS2016 PS2018 PS2020
*Matrx PS Heavy Duty models are custom configured and have a weight limitation of 600 lbs (272 kg). These
cushions are available in sizes ranging from 21 to 30 inches wide and 16 to 30 inches deep.