In box 12” medium firm memory foam mattress in full. Shrink wrapped. Mattress only. https://www.wayfair.com/Wayfair-Sleep™--Wayfair-Sleep-12-Firm-Memory-Foam-Mattress-XGTM2112-L6443-K~WFSL1001.html?refid=GX140429331593-WFSL1001_16129199&device=m&ptid=277079469738&network=g&targetid=aud-354999624671:pla-277079469738&channel=GooglePLA&ireid=51103637&fdid=1817&PiID%5B%5D=16129199&gclid=EAIaIQobChMI5t6plLL_6AIVEJ6fCh2_ggCcEAUYASABEgJfJvD_BwE