Matrx PB Standard Wheelchair Positioning Back

Matrx PB Standard Wheelchair Positioning Back
Manufacturer:Motion Concepts ( Invacare )
Part Number:MPB
Retail Price: $625.00
Price:$415.00 Ea
Matrx PB Standard Wheelchair Positioning Back $415.00    Qty: Add to Cart


Martx PB Back wheelchair backrest replacements are ideal for wheelchair users requiring a medium depth lateral support backrest.

Unlike many wheelchair back supports, the Matrx PB back is easy to install and has angle, depth, and height adjustment.

Matrx wheelchair backs fit on most all wheelchairs and can be easily removed when used on folding frame wheelchairs.

MaTRx-PB Posture Backs are contoured to provide midline support and positioning.

Provides an exceptional comfort and support for a wide range of user needs.

Matrx PB Backs are ready to accommodate most all industry standard headrests. ( headrest and headrest mounting hardware required )

Matrx Mounting Hardware

Standard Easy Set Hardware

Easy Set Hardware

Easy set hardware is the standard Matrx hardware that can be ordered to fit 3/4, 7/8, 1", 1 1/4" or 1 1/8" push handle diameters. Back bracket is constructed of high grade molded plastic.

Hardware allows backrest to be removed from wheelchair easily for folding.

Adjustable in depth and angle.

Extended Range Easy Set Hardware

Extended Range Mounting Hardware

The extenmded range hardware allows for an additional 2" of depth adjustment. Only available to fit 3/4", 7/8" and 1" back cane diameters.

Heavy Duty Easy Set Hardware

Heavy Duty Hardware

Easy Set Heavy Duty hardware utilizes an aluminum adjustment plate in place of the standard molded plastic plate. This mount is less likely to crack over time. Does not increase the weight capacity of the backrest.

Heavy Duty Easy Set Hardware

Split Hardware

Split mounting hardware offers more flexibility in mounting to backrest canes with obstructions. Split hardware has less depth and angle adjustments. Constructed from aluminum. Fits both Matrx Elite and Matrx PB style backs.


Available Widths:14, 16, 17, 18, and 20"
Back Heights:12, 16, and 20"
Contour Depth:5"
Fits Wheelchair Widths:15 - 21"
Weight Capacity:300 Lbs


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