Just hoovering DD's bedroom and moved a seagrass chest to hoover underneath. There were loads of little larvae some wriggling urghhhh!! What are they ? My house is really clean and I vacuum regularly. What on earth has happened? I emptied the chest and put all the soft toys in it in a bin liner outside the backdoor to go in the wash also dressing gown which was on top of it. Have chucked the chest out to go to the tip it had lots more inside. They have eaten some holes in the carpet underneath the chest but do not seem to have spread further. Please help, what are they and what do I do? Have hoovered them up and emptied the hoover. Feel so dirty!!