armchair

US /ˈɑːrm.tʃer/
UK /ˈɑːrm.tʃer/
"armchair" picture
1.

sillón

a comfortable chair with sides that support your arms

:
He relaxed in his favorite armchair by the fireplace.
Se relajó en su sillón favorito junto a la chimenea.
The living room has a sofa and two matching armchairs.
La sala de estar tiene un sofá y dos sillones a juego.
1.

de sillón, teórico

done or experienced by reading or watching rather than by doing it oneself

:
He's an armchair critic who never actually tries to create anything.
Es un crítico de sillón que nunca intenta crear nada.
She enjoys armchair travel, reading books and watching documentaries about distant lands.
Disfruta de los viajes de sillón, leyendo libros y viendo documentales sobre tierras lejanas.