"truckle-bed"
Irony
Act 2,
Scene 1
Lines 40-43
Mercutio
Benvolio
[Exit]
It's late, and Mercutio jokes that it's too cold to stay there and sleep in a "field-bed," a folding army cot. So he will go home to his truckle-bed (trundle bed), a small bed that slides underneath a regular bed, used by servants and young children, and certainly not by a nobleman like Mercutio.