Queen size. Silk and Snow memory foam bed in a box mattress. Purchased approx 5 years ago, as a medium to firm, not firm enough for myself. No place to store it, so the black line seen in pic comes from the plywood placed on top to create a firmer surface to sleep on. Smoke free, pet home. FREE must pick up, bring help or can assist to load. Please text. 780-349-1281 for best response, poor reception area for calls.