The first thing I loved about the bed is the extremely easy assembly. If you are unable to lift 83lb, you will need help flipping it over. I placed an 8-inch memory foam mattress on top and expected to hear a motor whirring as I raised the bed. I heard nothing. The bed moves smoothly, effortlessly and quietly. There are no bumps or jars, even as settles down to the original position.  
In order to use my headboard, I attached the headboard to the wall so the base moves independently of it. Works beautifully. 
In addition to being able to sit up in bed to eat potato chips, this bed base is great for anyone with acid reflux, or who needs to sleep with head slightly elevated for any reason. Highly recommend.