my husband and i purchased this miserable bed because he had lumbar fusion surgery and thought if he could adjust the mattress he could sleep alittle better. i have never had a more miserable nights sleep in my life.we have had this bed for 2 years and i havent had a good nights sleep on it since the second night we had it. i wake up with my arms numb my neck is constantly pinched. my husband can bearly even sleep and is up all night because he is miserable in this thing. the bed looks like two hammocks side by side and we have to sleep with... read full review »