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Safe2Go Vehicle Harness

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Spex Safe2Go Vehicle Harness

Comfort and confidence on every journey

Travel safely and comfortably with the Safe2Go Harness – designed for older children and adults with additional needs. Working seamlessly with the vehicle’s seat belt, it provides reliable support and security on every journey. With flexible mounting options and a vest that can be fitted inside or outside the vehicle, the Safe2Go Harness is easy to use and adaptable for each person’s unique needs.

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Functional benefits

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Adjustable, Detachable rein

Ensures user remains securely positioned, allowing the vehicle’s seat belt to work effectively

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Peace of mind for caregivers managing complex behaviours during travel

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Multiple mounting options for compatibility with a wide range of vehicle types

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Designed with comfort in mind for improved behavioural outcomes

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Simple to install with only two parts

Media

Introduction

How is the Harness Different?

Vehicle Mounts

Different Vest Sizes

Installing the Top Tether Mount

Installing the Vertical Seat Mount

Fitting Outside the Vehicle

Fitting Inside the Vehicle

The Safe2Go Harness provides secure positioning for older children and adults with behavioural or postural support needs during vehicle travel.

Compliant with the Australian standard covering the use of specialty harnesses and vests (AS 5384: Accessories for seat belts used in motor vehicles), it works in conjunction with the vehicle’s 3-point seat belt to keep the user secure, helping reduce the risk of inappropriate movement while providing gentle support for the user’s trunk.

With seven vest sizes and the option of either a vertical seat mount or a top tether mount, the harness can be used with or without ISOFIX, making it compatible with a wide range of vehicles including private cars, taxis, and school buses. This versatility makes it an intuitive and reliable choice for families and caregivers.

Unique to this design, the vest can be put on like a piece of clothing outside of the vehicle or alternatively, the vest can stay clipped into the vehicle mount and fitted to the user once they are in the vehicle seat. Once seated in the vehicle, the vest simply clips to the vehicle mount, making transfers smooth and minimising stress. With only two main parts: the vest and the vehicle mount, this harness is simple to fit and adjust, saving time for caregivers while enhancing user comfort.



Clinical Benefits

Designed for the user who would benefit from:

  • Additional support due to behavioural challenges such as Autism Spectrum Disorder (ASD), ADHD, or developmental delays
  • Enhanced postural support during vehicle travel
  • Improved safety by reducing the risk of inappropriately leaving their seat
  • Comfort and stability without the need for a booster seat, typically older children (approx. 7-10 years) and adults

How to Order

  • The Spex Vehicle Harness is simple to order using the Spex Vehicle Harness Script Form:Step one: Select your vest size (select one):
    • 1, 2, 3, 4, 5, 6, 7

    Step two: Select your vehicle mount (select one):

    • Vertical Seat Mount
    • Top Tether Mount

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Specifications

Sizes
  • Sizes
  • Codes
Vest Size Crotch Strap Size Chest Circumference (cm) Sitting Shoulder Height (cm)
1 S 65–69 36–46
2 S 70–74 40–50
3 M 75–79 40–50
4 M 80–85 49–59
5 L 86–94 53–63
6 L 95–104 56–66
7 L 105–115 58–68

Product

Code

Standard Vest Package Size 1

4610-1001-025

Standard Vest Package Size 2

4610-1002-025

Standard Vest Package Size 3

4610-1003-025

Standard Vest Package Size 4

4610-1004-025

Standard Vest Package Size 5

4610-1005-025

Standard Vest Package Size 6

4610-1006-025

Standard Vest Package Size 7

4610-1007-025

User-Matched Size Vest

4610-1099-025

Resources

Safe2Go Vehicle Harness Script Form

0.60 MB

Spex Safe2Go Harness Flyer

0.58 MB

Safe2Go Vehicle Harness User Manual_2026

2.00 MB

Accessories

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Seat Belt Cutter Kit

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Pen Popper Release Tool with Retractor

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Seat Belt Cutter Kit

Product Code: 4604-0010-017

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Pen Popper Release Tool with Retractor

Product Code: 1400-6010-025

Customisations

The following are available as production options:

  • Custom Vest Size
  • Replace Pen Popper Buckles with Centre Release Buckles (apply this to the vest or vehicle mount)

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Related products

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Spex Fixed-Angle Wheelchair Arm Supports

Functional upper limb support with fixed angle and adjustable height. The Spex Fixed-Angle Arm Supports provide supportive forearm and upper extremity positioning while keeping the support surface at a fixed angle. Height-adjustable and available in Quick-Release or Swing-Down versions; they offer modular flexibility and easier transfers while helping maintain the upper limb support each user requires.

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