https://www.alibaba.com/product-detail/HOMFUL-Hot-Sale-600D-...
https://www.alibaba.com/product-detail/Outdoor-Aluminium-Fol...
The article doesn’t mention how long the cardboard beds are intended to last before being disposed or recycled.
Between the cardboard bed and one of those I know which I’d prefer, and since cost is not actually a factor, I’m not sure what the advantage of the cardboard beds is.
Silly idea IMO - metal framed beds are extremely durable.
And as the article explicitly states, these are intended for the first responders, not for long-term infirmary. They don't need to last more than a few days.
"Don't need to last more than a few days" well, maybe not, but they will be used for a while absolutely.