Title: You must have the correct type of toilet seat/lid for this to work
Review: They don't tell you this in the product specs: This product attaches to the toilet by a large bolt that goes down through the toilet lid/seat hinge, the riser, and through the toilet itself which is then tightened with a wing nut. If your existing toilet lid/seat does not have a hinge that allows a bolt to pass through it (mine did not), you'll have to purchase another toilet lid/seat in order to use this product. I haven't used the product yet (I'm on my way now to purchase a new lid/seat now) so I can't say whether I like it or not, but I certainly don't like buying products online that don't provide specific requirements for use.
Is this product review negative?