Source : Webster's Revised Unabridged Dictionary (1913)

Lounger \Loun"ger\, n.
   One who lounges; ar idler.

Source : WordNet®

lounger
     n 1: someone who wastes time [syn: {dallier}, {dillydallier}, {dilly-dallier},
           {mope}]
     2: an armchair whose back can be lowered and foot can be raised
        to allow the sitter to recline in it [syn: {recliner}, {reclining
        chair}]
     3: an article of clothing designed for comfort and leisure wear