Gel Foam Mattress

Line spa Gel Foam Mattress used a couple weeks only but doesn’t work for me. Thought it would work as a topper but it’s meant for a hard surface. Absolutely no stains and comes from a no pet home. Has a removable zipper cover which I’ve washed despite having a mattress cover, fitted sheet and bed sheet covering it at all times. About 5” thick. Got it from Amazon for a whole lot more than what I’m selling it at and only because I need it gone. No space for it.