Sleep Innovations 8" Gel Memory Foam Twin Mattress - $350.00Brand new mattress still in the box and the original plastic wrapping - NEVER OPENED! Was just delivered today but no longer need it. I am looking to just sell it instead of returning it. Just asking what I paid for it. Attached is a picture and information on the mattress. Pick up in Greenfield. Call, emaill or text if interested - serious inquiries only. Thanks,Nicole(414) 916-XXXX