My Murphy bed arrived yesterday in tact.  My husband assembled it according to directions included. He then inflated mattress and laid down on bed. The screws (18 “) popped out of the hinge on two of the three hinges installed by manufacturer at the first fold.The screws installed by him remained in tact.  The other folds were okay as the drawers provide a support underneath the frame.  The legs at the top of the bed only offer support to one side of the hinge (the top part ). No support underneath the second part of the hinge facing the bottom of the bed.  Will send picture of instructions showing second half of hinge not supported by legs on front of bed.  These 18 “ screws will not hold adult without a support bar of some kind for the second half of hinge. Will send picture separately.