This is a bug problem waiting to happen no? Couldn't imagine these lasting for any length of time. Silverfish city.
They said at the very start, the purpose is to be able to CHEAPLY and QUICKLY produce and deliver beds when disaster strikes. If you've months to prepare, then you can buy and ship decent beds from anywhere in the world via sea/train/truck. But if you absolutely positively need 10,000 beds tomorrow? This is the answer.