El mobiliario está junto a la tarima.

Because Spanish uses estar for location.

In El mobiliario está junto a la tarima, the sentence tells you where the furniture is, so estar is the natural verb.

A useful rule:

• ser = what something is
• estar = where something is or how it is

For example:

• El mobiliario es moderno. = The furniture is modern.
• El mobiliario está junto a la tarima. = The furniture is next to the platform/stage.

Because mobiliario is a singular collective noun in Spanish. It refers to furniture as a group or category, not to individual items one by one.

So Spanish treats it as singular:

• el mobiliario
• está (singular verb)

This is similar to English furniture, which is also grammatically singular:

• The furniture is... not
• The furniture are...

If you wanted to talk about individual pieces, you might use:

• los muebles = the pieces of furniture / the furnishings

Both can relate to furniture, but they are not always used in exactly the same way.

• mobiliario often sounds a bit more general, formal, or collective
• muebles usually refers more directly to the actual pieces of furniture

Examples:

• El mobiliario de la oficina = the office furniture/furnishings
• Los muebles del salón = the furniture pieces in the living room

In many contexts, both could work, but mobiliario can sound slightly more abstract or formal.

Junto a means next to, beside, or right by.

It is very close in meaning to al lado de, and in many situations they are interchangeable.

• junto a la tarima
• al lado de la tarima

Both mean the furniture is beside the platform/stage.

A small nuance:

• junto a can sound a little more neutral or slightly more formal
• al lado de is very common in everyday speech

Another related phrase:

• cerca de = near, but not necessarily immediately next to

So junto a usually suggests more closeness than cerca de.

Because junto is normally used with the preposition a when it means next to.

So the full expression is:

• junto a = next to / beside

This is just something you learn as a fixed combination, like:

• cerca de
• delante de
• encima de

So in this sentence:

• junto a la tarima = next to the platform/stage

In Spain, tarima can mean a few related things depending on context.

Common meanings include:

• a small raised platform
• a stage-like platform
• sometimes wooden flooring or floorboards

In a sentence like El mobiliario está junto a la tarima, many learners will understand it as a platform or a small stage, because that fits well with junto a.

But context matters. In Spain, tarima is also commonly used in discussions about flooring:

• suelo de tarima
• tarima flotante

So if this sentence came from a room description, it could sometimes refer to a wooden floor area, though platform/stage is often the clearer interpretation in isolation.

Spanish often uses the definite article more than English does.

Here, la tarima means the platform/stage. The article suggests that the speaker and listener either:

• already know which platform is being referred to, or
• are talking about a specific one visible in the situation

Using tarima without an article would usually need a different structure and would sound incomplete here.

So:

• junto a la tarima = next to the platform

Because the sentence is not counting separate items. It is treating the furniture as one set.

That is why the grammar is singular:

• El mobiliario
• está

If you wanted to emphasize multiple objects, you could say:

• Los muebles están junto a la tarima.

That means the pieces of furniture are next to the platform.

So the choice depends on whether you see it as:

• one collective set = el mobiliario
• several individual items = los muebles

Yes, grammatically you can.

• El mobiliario está junto a la tarima.
• La tarima está junto al mobiliario.

Both are correct and describe the same spatial relationship.

The difference is in focus:

• the original sentence focuses on the furniture
• the alternative focuses on the platform

Also note the contraction:

• a + el = al So:
• junto al mobiliario not
• junto a el mobiliario

No, Spanish word order is fairly flexible, although the original order is the most neutral.

Neutral order:

• El mobiliario está junto a la tarima.

You could also hear:

• Junto a la tarima está el mobiliario.

This version puts more emphasis on the location first, and it may sound a bit more descriptive or literary.

For a learner, the safest default is:

• subject + estar + location

A simple Spain pronunciation guide would be:

el moh-bee-lee-AH-ryoh es-TAH HOON-toh ah lah tah-REE-mah

A few points:

• b and v sound very similar in Spanish, so mobiliario has a soft b sound
• j in junto is a strong throaty sound, not an English j
• tari in tarima has a tapped Spanish r
• stress falls on:
  • mobiLIArio
  • esTÁ
  • taRIma

In much of Spain, the j in junto is especially strong and clear.