Tether use with a booster

Hi Jennifer, Thank you for your enquiry.  Yes, the Diono Olympia does come with a top tether strap. European standard seats are designed without a tether strap, if you take a look at the Graco range this may be just what you’re looking for! If you follow the link https://www.babyonthemove.co.nz/index.php?route=product/search&search=Graco this will show you our Graco range online. Also, If you follow the link https://www.babyonthemove.co.nz/store-locations/ you will find your nearest Baby On The Move Store. Here you can speak with one of our expert Car Restraint Technicians who can assist you in finding the best car seat for you and your child. We hope this helps with your query.