This is a plain room with many pieces of armor and equipment lying about.  They are seen on tables or stored in heavy trunks.  There's racks of plain clothing worn before putting on armor.
Armory, Inside Castle
castle guards
worker
I am a laundry worker or laundress slaving my life away in the bowels of the castle. My hands are cracked and sore from hot water and lye. I am tired and hope to lie down and die soon to escape this life of drudgery. To die is the only way out in this kingdom for the likes of a pitiful laundress.
Hello guards, I am here for the laundry. Have you any more clothes to add to my sack today? I have this tunic for you to wash sir Aye sir, I will wash this immediately. I know you need it before you put on the armor that is lying about here. Thank you so much You are most welcome. Do you think I could be a guard one day? I hate this hard life. If I put on this tunic, would I blend in? I believe in you, but I do need that back soon. Maybe you could make yourself a replica? I do not have the skills to do so sir. And if I did, my hands are too messed up from working with lye to handle a needle with any care. I can do it for you, I would love to welcome you as a fellow guard Oh thank you so much! My life was as worthless as that of the spider in the corner. Now you have given me a second chance. Everyone deserves a second chance at life Can you tell me what my new duties as a guard will be? You must man the ramparts, and be willing to lay down your life for the king if necessary