SCP 7364: The Nail Bed

SCP 7364 Seems to be a old, iron frame bed with a threaded pillow and quilt, but where a mattress should be, there are 2-inch long iron hardware nails facing upwards. It’s origin is mostly unknown, the only thing known about its origin is that is was found in an abandoned farmhouse. If someone comes in a close range of SCP 7364, the nails will become a rusty green, and will slowly become jagged, like some form of corrosion. If someone is to cut themselves on a nail while in a corroded state, there blood will become much thinner, and could cause them to bleed out, this effect will last until
at least 5 yards away from SCP 7364, then the effected persons blood will go back into a thicker state. It can be contained simply in a cell, people cut by SCP 7364 are to be taken 5 yards away, and then treated for there wounds.