JAY J3Wheelchair Back

The best just got better.

The best just got better.

A series of new improvements to the JAY J3 backrest range makes this the most versatile JAY backrest to suit all shapes, sizes and lifestyles.

Expanded range of sizes for Mid-Deep Contour shaping:


  • Full integration of Whitmyer into the range
  • New Extra Deep options on the DC and MDC backs  
  • J3 bACKS FOR Kids 

For further information on the new JAY J3 backrest range improvements, please click here.

Request Brochure Options & Prices

From £705 

This price is based on standard configuration only. This item may have multiple additional extras that are not included in the published price. Please see your local authorised dealer for a detailed quote.

Crash Tested JAY J3 Wheelchair Back
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. To view the Spine Align System for J3 Backs video, please click here.

A Multitude of Shapes, Sizes and Widths

A Multitude of Shapes, Sizes and Widths

The J3™ Back is designed with a variety of contour depths, support heights, widths ranging from (12" to 26") and support shapes to fit almost every user. This incredible range eliminates compromises and guarantees a correct fit almost every time. The variety of options and the multi-adaptable mounting hardware options make the days of fishing through stacks of order forms obsolete. One back, one fit, one order form. It's that simple.

Multiple Hardware Options

Multiple Hardware Options

The JAYMount back support hardware system is like no other in the market.  This elegant design requires minimal effort and the entire process can be accomplished with one hand, even with limited dexterity.  The Compact JAYMount hardware option is the lightest quick release hardware on the market and included as standard on the shorter backrest height ranges.

Heavy Duty JAYMount hardware is designed to withstand more force.  This mounting hardware is ideal for users with the strongest durability demands, whilst retaining the ease of adjustment and use of the Compact hardware option.

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Width:320mm / 360mm / 410mm / 460mm / 510mm (32cm / 36cm / 41cm / 46cm / 51cm)
Height:300mm / 340mm / 380mm (30cm / 34cm /38cm)
Depth:50mm, 80mm, 150mm (5cm, 8cm, 15cm)
Maximum User Weight:136kg (21.4 stone)
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.