J3 Back

The most versatile JAY back for all shapes, sizes, and lifestyles.

The best just got better.


The JAY J3 backrest product line offers a multitude of width, height, and contour depth back shells to fit the back to the client. Each back is lightweight and adjustable, with numerous hardware choices allowing for easy installation.

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Crash Tested JAY J3 Wheelchair Back
NEW! Compact mounting hardware

NEW! Compact mounting hardware

Completely redesigned for the needs of the active user, the mounting hardware is even more compact and lightweight than ever before! Adjustable in width, depth, angle and height (and with a maximum user weight of 136 kg), the compact mounting hardware is not only easy to fit and adjust, there's also reduced play and movement of the backrest when mounted too. Compatible with the LT and MT heights, the mounting hardware is also transit tested and approved.

MDC Back now in over 40 sizes

MDC Back now in over 40 sizes

The most popular 150 mm deep back is now offered in heights from 200 mm to 600 mm and widths from 300 mm to 500 mm. The MDC Back provides excellent midline postural support and positioning while the curved 180 mm tall built-in contoured laterals offer exceptional thoracic stability.

MDC and DC Back with New Contour Depth

MDC and DC Back with New Contour Depth

The JAY J3 Back offers 4 types of contour depths: Shallow Contour (SC) which provides 50 mm depth, Mid Contour (MC) with 80 mm depth, Deep Contour (DC) & Mid Deep Contour (MDC) with 150 mm depth.

The MDC & DC Back is now also available in an Extra Deep version with 180 mm depth.

NEW! Heavy duty compact mounting hardware

NEW! Heavy duty compact mounting hardware

The heavy duty version of the compact mounting hardware is just as tailored to your needs. Focusing on greater stability and adjustability, the mounting hardware easily mounts and dis-mounts onto your wheelchair with reduced movement when mounted. Adjustable in width, depth, angle and height, the heavy duty version can also accommodate a higher maximum user weight of up to 225 kg! ​Compatible with the UT and SH heights, It's also transit tested and approved.

Whitmyer headrests & accessories

Whitmyer headrests & accessories

The JAY J3 Wheelchair Back offers Whitmyer headrests and a wide range of accessories (lateral supports, chest strap & harness) to enable optimum user positioning in the backrest.

NEW! Comfort bend for lower thoratic (LT) backs

NEW! Comfort bend for lower thoratic (LT) backs

the rearward, flared edge is designed to reduce the pressure and discomfort at the top edge of the J3 Back when leaning back to dress, function or altering your seated position for pressure relief.

NEW! Accessory bag

NEW! Accessory bag

The new accessory bag is not only stylish, it's a great way to safely store your essential items whilst in your wheelchair!

JAYMount™ Hardware

JAYMount™ Hardware

JAYMount™ hardware is designed to clamp to back cane tubing widths of 1 1/8" to 3/4 "; mount around obstacles such as towel bars, armrest receivers, and side-guards; accommodate up to 2" in width adjustment; angle backward with little or no loss of seat depth; and attach and remove with minimal effort. Never deal with complicated back hardware again.

Spine-Align: Let the Back Fit the User

Spine-Align: Let the Back Fit the User

Fitting the back to the user not the user to the back is the goal of the Spine-Align Posture Conforming system. This is accomplished by combining a wide range of individual foam components to create unique shapes that optimize postural support, evenly distribute pressure, and maximize function. Velcro strips attach to each shape so they can be placed into hundreds of configurations. The flexibility of the system is boundless.

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Dimensions
Width:32 / 36 / 41 / 46 / 51 cm
Height:30/ 34 /38cm
Depth:5cm, 8cm, 15cm
Weights
Maximum User Weight:136kg
Product Options
Support Level:Low Thoracic, Mid Thoracic, Upper Thoracic, Shoulder High
Cover Type:Air Exchange / Microclimatic
Contour:Shallow, Mid Contour, Deep Contour, Mid Deep Contour and Posterior Deep Contour

As a part of our ongoing product improvement initiative, Sunrise Medical reserves the right to change specifications and design without notice. Further, not all features and options offered are compatible with all configurations of the wheelchair. Please consult the user instruction manual for more information.

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