Work tables (5)
I believe the answer is:
desks
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">work tables</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for desks that I've seen before include "Furniture at which to read, write etc." , "School-children sit at them" , "Office tables" , "School furniture" , "Workstations" .)