Full size mattress - Wayfair Sleep™ 8" Firm Gel Memory Foam

So I just bought this mattress but I got another brand and don't need this one. It was only used for 1 week by me. As soon as I opened it, I immediately put on a brand new mattress protector and a bed sheet before getting on it, so it's in like-new condition. (The mattress protector and bed sheet are not included) It's a basically a brand new mattress. I paid $406 for it. It's a decent comfortable mattress. The corners are slightly bent but I find it does not affect much because it's only in the very ends. Pick up at my apartment near Sherbourne station. Cooling Technology Compatible with Adjustable Bed Base Breathable Mattress in a Box Mattress Edge Support Low Motion Transfer Medium Sustainability Certificate(s): CertiPUR-US® Certified Mattress Thickness 8' https://www.wayfair.ca/bed-bath/pdp/wayfair-sleep-8-firm-gel-memory-foam-mattress-c002065425.html?piid=1116221273Show less