Yeah the Ikea underlay is very thin, so is not really going to provide any more padding, it's just very good (as @Howard says) at keeping the rug in place. mini-com hammers all over the place and it doesn't budge. I have to roll it up to move it as I can't just slide it over a bit.
Cheers all, looking at the price pretty hard to argue with it. Could get 5 of them for what I'd pay anywhere else (I guess 5 might add some cushioning!)
Yeah the Ikea underlay is very thin, so is not really going to provide any more padding, it's just very good (as @Howard says) at keeping the rug in place. mini-com hammers all over the place and it doesn't budge. I have to roll it up to move it as I can't just slide it over a bit.