Twin Mattress

Orignally got it for 130, Twin memory foam mattress 6 inch, overall in a good condition got it half a year back, selling cus I’m moving places. Just has a stain of detergent on it bcs i tried to maintain it by trying to wash it but as it turned out that was not the right way to do it and if not done properly detergent leaves marks so… But it comes from a clean place so not to worry