LapStacker has finger loops to aid in pulling the straps over your lap. This is particularly useful for those with reduced hand function, for example if you have quadriplegia (tetraplegia). Also, the buckles have a built in magnet that guides the two sides together, so all you have to do is get them close and they’ll join like magic. We have customers with a C5 injury that can use it and family, friends and carers also love to use it, even if you can't manage it on your own. If for some reason it doesn’t work for your level of function you can send it back for a refund. If for some reason it doesn’t work for your level of function you can send it back for a refund.