Toughest Dog Bed

[Dbecker6415]

Anyone have recommendations on tough dog beds or alternatives? Both my dogs love ripping apart the blankets and beds (that we’ve tried) in their crates. They are in their kennels 4 days of the week for 9-10 hours, so I’d like to have a little insulation vs laying on the plastic liner.
The most recent was a carhartt-like material bed that seemed rip proof but proved unworthy.
The only thing I haven’t tried are the pvc framed platforms with no stuffing. Not sure if one of these would work out.
They get good exercise, are crate trained and don’t care about Kongs with PB or other toys if they have a blanket or bed to chew on instead.
Any ideas?

Good luck lol my monster has trashed everything I’ve tried..