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Zygo Deep Contour Lo Back Support

Enabling freedom without compromising posture and comfort, Zygo is a back support with inbuilt laterals designed for full-time self-propelling wheelchair users.

Active wheelchair users don’t want to be held back – they want the freedom to go places and do amazing things.

Zygo back support systems are lightweight, easily adjustable, easy to install and remove, more breathable and more personalised.

Zygo back support systems give you more comfort, flexibility, personalisation, and freedom to move – enabling you to go places, achieve more, and be whoever you want to be.

The back support is an integral wheelchair component for appropriate seating position and trunk support. It plays an important role in increasing comfort and function for wheelchair users.

Sitting over extended periods of time can cause discomfort and accelerate the development of spinal deformities. Manual wheelchairs are usually supplied with sling-style back supports which do not provide appropriate postural support, nor adequate pressure relief, for some full-time wheelchair users. Rigid back supports are recommended for improved postural support and comfort.

Spex Seating aimed to design the Zygo back supports with suitable shapes and sizes for most active users, without any major adjustments or customisations.

A low-height shell with a supportive deep contour provides…

  • Support for the pelvis and lumbar spine
  • Deep contour suitable for users with moderate trunk mobility and strength
  • Features a round, padded top relief to support and protect the spine

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Functional benefits

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Fits to You, Not Just to the Chair

When it comes to finding the right size and style, the Zygo fits to the user not just to the chair!
User-focused scripting – by user size, not wheelchair width ensures a tailored fit to the torso.
Extensive range of size and style combinations available from two shell contours (Active and Deep) and varying shell heights (Lo and Mid).

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Aesthetic and Minimalistic

Look your best with Zygo! From the perfectly contoured shape, to the futuristic and tasteful ventilated shell pattern, achieve effortless style and class through the Zygo’s elegant design! The Zygo lets you be your true self.  All Zygo back supports are supplied with a cover extension.

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Compatibility With Different Wheelchairs

Unique breathable shell design allows interfacing of the shell to a range of different wheelchair styles, from lightweight manual chairs to complex power chairs. The carefully placed hole cut-outs allows the shell to be directly mounted to certain wheelchair frames and is also compatible with central mounting systems. 

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Easy to Use and Easy to Adjust

The Zygo has been designed to be easily adjustable, easy to use, and easy to remove. Suited to those with limited hand function, the easy ‘drop-in’ installation is made possible by the lightweight quick-release Drop Mount Hardware. The invertible shell design (on mid-height back supports) provides easy adjustment of the lateral height to achieve optimum trunk stability, enable a precisely tailored fit and accommodate postural and growth requirements. Removable and washable cover design.

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More Comfort and Freedom to Move

Zygo users experience true freedom with unrestricted arm movement and scapula clearance. The Zygo provides superior comfort and flexibility which is achieved through the breathable padding design and ventilated shell that reduces the contact surface area around the user.

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Supportive Deep Contour

The Zygo Deep Contour offers a solid shell with inbuilt laterals providing excellent lateral trunk stability without compromising function of the user. Coupled with soft and comfortable upholstery design the Zygo offers secure spine and trunk support. Across the size range the Zygo Deep Contour style, the depth of the lateral support varies to ensure a perfectly tailored match to the user. 

Media

Introducing the Zygo Deep Lo

How to use the Zygo Fitting Guide

Story behind the design

Zygo Cover Extension Installation

Measurements and Specifications

Weight Capacity
  • Weight Capacity
  • Size Options
  • Thickness of Zygo Lo Back Supports
  • Hardware Selection
Zygo Style Size Weight
Zygo Deep Lo 16″ x 9″ 0.9kg

Maximum Occupant Weight: 136kg

The Zygo Back Support Family implements a unique “user-focused” scripting process where the size is determined by the user size, not the wheelchair width, thereby ensuring a tailored fit to the torso. See our Zygo fitting guide.

Deep Lo – Sizing Table
Zygo Size Outer Width Inner Width Height Depth Lateral Height Code
12″ x 7″ 10.5″ 8.5″ 7″ 3.5″ 6.2″ 1251-1207-0DL
 14″ x 8″ 12.5″ 10.5″ 8.2″ 4.5″ 7.4″ 1251-1408-0DL
16″ x 9″ 14.7″ 12.5″ 8.8″ 5.8″ 7.8″ 1251-1609-0DL
18″ x 9″ 16.7″ 14.5″ 9.4″ 6.3″ 8″ 1251-1809-0DL
20″ x 11″ 18.7″ 16.5″ 10.6″ 6.3″ 8.5″ 1251-2011-0DL
Spex-Zygo-Back-Support-Deep-Contour-Lo-Line-Drawings_Top-medium_0-300x300 Spex-Zygo-Back-Support-Active-Contour-Lo-Line-Drawings_Side-medium_1-300x300 Spex-Zygo-Back-Support-Deep-Contour-Lo-Line-Drawings_Back-medium-300x300
Zygo Style Width Supportive Pink PU Foam Velcro Grey Contouring Layer Overall Thickness (Including Cover)
Zygo Lo 12″ to 14″ 20mm 6mm EVA 30mm
Zygo Lo 16″to 20″ 25mm 6mm EVA 35mm

Drop-Mount-Hardware-Selection

Crash tested and transport certified to ISO 16840-4:2009

Discover the Benefits of Drop Mount Hardware

Resources

Spex Zygo Back Support Flyer (EN)

6.05 MB

Spex Zygo Back Support Script

5.23 MB

Spex Zygo Back Support Fitting Guide

0.48 MB

Drop Mount Hardware

The lightweight Drop Mount hardware self-locks into place and is simple to operate with a single combined clamp and mechanism unit. The release mechanism is simple to operate, and suitable for single-handed use, and those with limited hand function. The hardware gives plenty of adjustability and rigidity and can be used on a wide range of wheelchair frames.

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Developed using a composite material the Drop Mount Hardware is lightweight (600-800g) without compromising on durability.

Available in four sizes, ensures the visual footprint of the hardware is paired perfectly to the back support size. The hardware fits 10” to 20” wide backs which are between 7” to 18” tall.

Size Code Width Adjustment Depth Adjustment Wheelchair Compatibility: When used with Zygo Back Supports Wheelchair Compatibility: When used with Spex Back Supports Weight
Paediatric 1259-1400-00P 1″ 2 +2″ to -2″ +2″ to -0″ 600g
Small 1259-1400-00S 1.7 1.5 +2″ to -2″ +3″ to -0″ 600g
Medium 1259-1400-00M 1.7 2 +2″ to -2″ +3″ to -0″ 700g
Large 1259-1400-00L 2.3 3 +2″ to -2″ +4″ to -2″ 800g

Related products

Spex Zygo Active Contour Lo Back Support

Spex Zygo Active Contour Lo Back Support

Low-height active back support for freedom; comfort and lumbar support. The Spex Zygo Active Contour Lo Back Support is designed for full-time self-propelling wheelchair users who want freedom of movement without compromising posture. Its low-height shell and shallow contour provide support for the pelvis and lumbar spine while protecting the spine with a padded top relief; making it well suited to users with moderate trunk mobility and strength.
Spex Zygo Active Contour Mid Back Support

Spex Zygo Active Contour Mid Back Support

Mid-height active support with built-in laterals for self-propelling users. The Spex Zygo Active Contour Mid Back Support is designed for full-time self-propelling wheelchair users who need a balance of freedom; posture and comfort. Its lightweight shell; inbuilt laterals and supportive contour provide pelvic; lumbar and thoracic support while remaining breathable; easy to adjust and suited to active daily use.
Spex Zygo Deep Contour Mid Back Support

Spex Zygo Deep Contour Mid Back Support

Mid-height deep contour support for active users with reduced trunk strength. The Spex Zygo Deep Contour Mid Back Support is designed for full-time self-propelling wheelchair users who want more support while staying active. Its mid-height shell and supportive deep contour provide pelvic; lumbar and thoracic support; making it well suited to users with limited trunk mobility and strength who still benefit from a lightweight; breathable and highly adjustable back support.

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