If you are constantly loosing the remote control for your TV then check out this Giant remote control.
The giant remote control measures 8.26" wide by 11.69" tall (A4 ish) and it is a hefty 1.35" thick too. With it being that thick you just have to picture a ream of A4 paper to get an idea of how big it actually is. As well as being safe from falling down the side of the sofa it also caters for fat fingers too who find the smaller regular remote controls too small to use.
The Giant Remote Control can be programmed to work with 6 devices and accepts codes for thousands of devices. It has a couple of IR emitters that can send a beam to your device that could be up to 26 feet away.
Available from Dealextreme costing $28.90.