These four point webbing restraints have been designed by Unwin for Invacare's TDX, Storm3, Zehphyr and Typhoon I & II powered wheelchairs.

• The tiedown systems comprises longer and stronger webbing to fit the design of the respective chairs.
  
• A bespoke double plunger mechanism evenly spreds the weight of the chair.
  
• The rear restraints are fitted with Snaplock fixings for fast and efficient securement of the wheelchair.

The Unwin Invacare 190kg wheelchair restraints have all been dynamically tested to international standard ISO 10542-5 and ISO 7176-19.