King size members mark mattress bought 2 years ago used for 18 months the our daughter used for 6. Bed frame is head adjustable only. There should be a video of it raising and lowering. Got a new adjustable bed that included feet adjustment. Recently steam cleaned entire mattress, it still has a few small spots. Paid $300 for the mattress new and $300 for the frame new. Asking $400 for the set. No Trades!!!Cash Only!!!