Breakdown of El mueble es ergonómico, de modo que no produce tensión.
ser
to be
de
from / of
no
no, not
que
that / than
Questions & Answers about El mueble es ergonómico, de modo que no produce tensión.
Why does this sentence use the indicative produce instead of the subjunctive produzca after de modo que?
Because here, de modo que introduces a known result or consequence: it is an established fact that this specific piece of furniture does not produce tension. If the sentence were expressing a goal or purpose (e.g., 'Design it so that it won't produce tension'), you would use the subjunctive produzca.
Can I use de manera que instead of de modo que here?
Yes, they are completely interchangeable in this context. Both mean 'so' or 'in such a way that', and both take the indicative when stating a factual result.
Why is el mueble translated as 'the piece of furniture' instead of just 'the furniture'?
In English, 'furniture' is an uncountable noun, but in Spanish, mueble is countable. Un mueble refers to one specific item, like a chair or a desk. To talk about furniture in general, you use the plural: los muebles.
Could I just say así que instead of de modo que?
Yes, así que also means 'so' and is very common for expressing consequences in everyday conversation. De modo que and de manera que are just slightly more formal and carry the literal meaning of 'in such a way that'.