what can be found in the corner of mr.manettes room?

Dr. Manette has his bench and his shoe making tools in the corner of his room.

This quote from Ch. 6 should help,

"...Doctor's bedroom, and there, in a corner, stood the disused shoemaker's bench and tray of tools, much as it had stood on the fifth floor of the dismal house by the wine-shop, in the suburb of Saint Antoine in Paris."