Don’t panic just yet. Ordering your bed online is still a major convenience win. But understanding what off-gassing is and ...

Which is why it’s even more disappointing when you unbox your bed and release a pungent chemical smell into your house. This mattress off-gassing can sometimes last days, but what is it?

Shipping in a bag ... off-gassing process was quite long. The cover looked loose and too big for the mattress because it took quite awhile for the foam to fully expand. When I first laid down on ...

Once you pull the Casper One out of the box, place it on your bed frame and cut open the plastic with scissors, but be careful not to slice the foam. There is a slight off-gassing smell ...