الكنبة بيج.

A good learner-friendly pronunciation is el-kanaba beig / beeg.

A few notes:

• الـ is usually pronounced el- in Egyptian Arabic.
• كنبة is commonly said as kanaba.
• بيج is a loanword, so pronunciation can vary a little, but many learners will hear something close to beig or beeg.

So overall: el-kanaba beig is a perfectly useful way to say it.

الـ is the definite article, so it means the.

So:

• كنبة = a couch / a sofa
• الكنبة = the couch / the sofa

In Egyptian Arabic, الـ is usually pronounced el-. Here the l is clearly pronounced, so you get el-kanaba.

Because in Egyptian Arabic, just like in Arabic generally, the present-tense to be is usually omitted.

So:

• الكنبة بيج literally looks like the couch beige
• but it naturally means the couch is beige

This is a very common Arabic pattern.

Compare:

• البيت كبير = the house is big
• الجو حر = the weather is hot

If you want past or future, then Arabic does use words like كان or هيبقى / هتبقى:

• الكنبة كانت بيج = the couch was beige

Because Arabic normally puts adjectives after the noun.

So the basic pattern is:

• noun + adjective

Examples:

• كنبة كبيرة = a big couch
• قميص أزرق = a blue shirt

In الكنبة بيج, the word بيج is functioning as the description of the subject, so it still comes after the noun.

This is a very important difference:

• الكنبة بيج = The couch is beige
• الكنبة البيج = the beige couch

Why?

• In الكنبة بيج, بيج is the predicate of the sentence, so it does not take الـ
• In الكنبة البيج, البيج is an adjective directly attached to الكنبة, so it matches it in definiteness

So if you add الـ to the color, you often turn the sentence into a noun phrase instead of a full statement.

Yes, كنبة is treated as a feminine noun.

A big clue is the final ة, which is very often a feminine ending in Arabic.

That matters in many sentences. For example:

• الكنبة كبيرة = the couch is big
• الكنبة جديدة = the couch is new

In Egyptian Arabic, final ة is usually pronounced -a, which is why you hear kanaba.

Because بيج is a borrowed color word, and words like this often stay the same form in Egyptian Arabic.

So you can say:

• الكنبة بيج
• القميص بيج
• الشنطة بيج

The word بيج usually does not change for gender the way many native Arabic adjectives do.

Compare that with a native color adjective:

• الكنبة حمرا = the couch is red
• القلم أحمر = the pen is red

Here the adjective changes, but بيج usually does not.

You usually use مش:

• الكنبة مش بيج = the couch is not beige

This is the normal Egyptian Arabic way to negate this kind of present-tense sentence.

Pattern:

• subject + مش + description

Examples:

• البيت مش كبير = the house is not big
• القميص مش أزرق = the shirt is not blue

Yes. This is a very common pattern in Egyptian Arabic.

Basic pattern:

• the noun + color/adjective

Examples:

• العربية سودا = the car is black
• القميص أزرق = the shirt is blue
• الشنطة بيج = the bag is beige
• الحيطة بيضا = the wall is white

So الكنبة بيج is a very typical and useful sentence model.

كنبة is very common in Egyptian Arabic and widely understood in everyday speech.

In more formal Arabic, you may also see words like أريكة for sofa / couch, but in normal Egyptian conversation كنبة is extremely natural.

So for Egyptian Arabic, الكنبة بيج sounds completely normal.