For our narrow entryway, we combined two Ikea Hemnes Shoe Cabinets and replaced the original tops with a stained wood top. I am so happy with how this hack turned out! :
IKEA Hemnes Shoe Cabinet Hack - Hana's Happy Home
HEMNES Shoe cabinet with 2 compartments, white,, 35x11 3/4x50
Hemnes IKEA Shoe Cabinet for Sale in Harrisburg, NC - OfferUp