Just bought this TV, it comes with two silver feet, but there isn't an option to screw them into my table top like my last bedroom TV. I have cats who sometime jump up on top of the TV, so I want to make sure my new telly is secure, and can't tumble. I don't have a wall to be able to mount the TV on, the bed faces a floor to ceiling shelving system (for all those DVDs!). Any suggestions? U-bolts? Thanks!