Probably because some people complained and the government does not want to deal with it. The government shouldn't tell you what or what not to sell this dips into your freedom act in the constitution. So it is illegal.
It IS illegal to sell a used mattress in Australia now, due to Health Regulations
No its not
Everything is illegal in Massachusetts.
I want to sell my mattress sleepy head company one month used .
No it's not. It's perfectly legale.
Nope. But is illegal to sell a used mattress and say its new.
it is only illegal if the company doesn't tell the buyer that it has been used.
Don't sell a used mattress, sell a pillow for $200 and tell them you'll throw the bed in as a comfort return for $2. Then it's not illegal.