Mobile Device Screen Side Issues

G’day lads, kudos on the new update. Lovely work!

One and only issue I am facing is at the following url: http://www.simplecityshopping.com/stratford-upon-avon/clothing/

I have noticed on my iPhone 4S and even my iPad Mini that the right hand side is cutting into the edge of the device while the left has the correct fingernail width between the content and the device.

Any solutions?

Many thanks,
Greg