CUSTOM FORM Sleeper sofa CUSTOM FORM Sleek — made in Poland. Anyone considering buying a Sleek sofa should know that from now on they will constantly have to…
CUSTOM FORM Sleeper sofa CUSTOM FORM Sleek, sold under the CUSTOM FORM brand, is manufactured in Poland. That origin is recorded at the "Internet-Sourced" evidence grade.
CUSTOM FORM is headquartered in United States; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-10-18.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.