Love seats are ideal size for extra seating.They're 4-5' small so tuck into bedroom at foot of bed or serve as a corner piece in mid sized living room. One love seat can take the place of 3 chairs to keep a space open and uncluttered.
Slipper chairs are the ideal size for small spaces. Their clean line makes spaces feel open and clutter free. You can tuck them under a console or table, and place 2 side-by-side since they don't have arms.