• The Combined Standard Quattro comes with either a sleek metal cover or a strong black plastic housing, rail fixing and additional features to help sustain the wheelchair weight.
  
• The design incorporates a new ergonomic tensioning handle, that can be easily tightened for optimum safety.
  
• The wheechair restraint system also has a special release handle for ease of operation.
  
• The Combined Quattro is available with dipped Karabiner hooks, specially coated to protect wheelchair frames.
  
• The passenger restraint comprises of a reversible stalk that can rotate to fit either side of the vehicle and a sleek black housing reel with red and black webbings for high visibility purposes.
  
• The passenger restraint can either be a 2 point system, or, a 3 point system with the additional purchase of the upper anchorage strap if required.
  
• The third point attachment provides added protection in case of an impact.

The Combined Quattro has undergone dynamic testing as per ISO 10542 and can sustain a wheelchair weight of up to 120kg.