I purchased this Robles Low Profile Metal Box Spring to go with a memory foam mattress I purchased from Wayfair (I actually purchased three mattresses from Wayfair to furnish a weekend home and all are great), along with a Vela Heavy duty bed frame to support this low profile box spring. It's supporting a petite daughter and her spouse who is not at all petite... and it gives both a great night's sleep. Highly recommend it.