rickety

describes a chair that is poorly made or in bad condition, and therefore weak and likely to collapse

mesa desvencijada

describes a table that is poorly made or in bad condition, and therefore weak and likely to collapse

describe una mesa mal hecha o en mal estado, y por lo tanto débil y propensa a derrumbarse

describes a ladder that is unsteady and unsafe to use

escalera desvencijada

describes a set of stairs that is weak and seems likely to break

Una escalera vieja, inestable y con probabilidad de derrumbarse.

escalón desvencijado

describes a step or set of steps that are weak and seem likely to break

describe un escalón o conjunto de escalones que son débiles y parecen propensos a romperse