Zinus 13.5 inch Cooling Gel Memory Foam Mattress, King sized. bought it open box and it’s just not what we are looking for. We can’t return it. Pretty much brand new. Barely used, only slept on a couple of times. Only asking $125 obo. Cash or Venmo, pickup only. (Mattress only, not bed frame!)

Model number: WF-GIFGM-13.5