Used by clean and single, female in 2022. Retail is 4000 for mattress only. We boght boxspring in Costco for 260. I would like to sell for 650 for mattress and boxspring. You can take or leave the boxspring, price for mattress is same. Queen Kingsdown thick Hybrid Queen Mattress and boxspringfrom Sleep Country . Metal frame is extra 30. Mattress is high, so you do not really need a metal bed frame. Pet/smoke free household. Delivery possible for extra 45 to your parking lot or driveway. I do not carry it into your property. Kingsdown very thick Hybrid Queen Mattress, Coil, Motion Separation, Gel Memory foam. Built and Assembled in Canada. No Wakey Wakey - Buying for two? Kingsdown created individually wrapped coils that adjust independently to your body. They are designed to withstand years of compression without sagging, squeaking, or sinking. Medium .