I am lucky to be able to use a few large tables to do my sandwiching on but I still like to roll them as I go along. It does help me to prevent my wrinkles, I find I am able to watch for them better this way and I thought I was the daft one doing them that way. LOL i tend to press them as well and always think oh no am I too hot? Will i melt the table under me for they are a sturdy plastic.