Not up and about (4)
I believe the answer is:
abed
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">not up and about</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for abed that I've seen before include "Not yet up (archaic)" , "dream location?" , "Lying between the sheets" , "Yet to rise" , "Sleeping under covers" .)