What measure words should be used for sofas?

The measure word that should be used for the sofa is "set".

Measure word. <>

Introduction: A unit of quantity usually used to represent a person, thing, or action.

is called a measure word. Such as head, horse, strip, etc.

Basic definition: The quantifier liàngcí is used in conjunction with a noun representing a countable or measurable object, or with a numeral.

Words or morphemes used in chanting and chanting are often used to indicate a category, and objects assigned to nouns can be classified according to their shape or function (e.g., 本 in the Chinese "Three Books").

Measurement noun quantifier:

Primarily units of weights and measures. For example: kilograms, feet, acres, degrees, etc.

This is not the same as slowing down, for example, a single sofa, a sofa and two sofas, and a combination of disturbing the stove is a set of sofas. Just talk about it. A sofa bed, a sofa bed. This is Chinese, hehe, how to say it is not sick.

It's hard to say, you can call one, one or a group, and if there is a combination, it can be called a group of sofas.

set, a set of sofas.

This is different, for example, a single sofa, a sofa and two sofas, combined, is a set of sofas. Just talk about it. A sofa bed, a sofa bed. This is Chinese, hehe, how to say it is not sick.