How do I order a spare part? Please send us a message by clicking on the "Sumbit a request" button on the top of the page and fill out all fields so that your request can be successfully be processed. Related articles Where can I order a spare part? Where can I order a new harness or safety belt? Where can I buy a new cover for the hauck Sit N Relax? How can I claim my hauck product? Where do I find the instruction manual for my hauck product?