Family research · sources reviewed 12 Aug 2026
Beautyrest Harmony Lux archive and closeout
Imported closeout identity retained outside the current national collection ladder.
Construction boundary
What can be grouped, and what cannot
Closeout status is not evidence that current World Class or Black specifications apply.
Official documentation
Facts supported by located manufacturer sources
- 01
The located official product page labels Harmony Lux as a closeout product. 1
Independent context
Outside findings with strict scope limits
- 01
No current Black test is transferred to Harmony Lux. 4
Historical/current-line boundary.
Not established
Evidence gaps
These details were not found in the reviewed sources and are not filled with assumptions.
- Last regular-sale generationNot verified in the reviewed sources
- Firm build specificationNot verified in the reviewed sources
- Authorized closeout availabilityNot verified in the reviewed sources
Documented mattresses
Mattresses documented in this family
Sources
Sources used for this mattress
- 01Official catalog: BeautyrestCompare mattress collections ↗
Current national collection ladder and quilted-innerspring/hybrid distinction.
- 02Official specifications: BeautyrestBeautyrest Black collection ↗
Current Black Series One–Four, Hybrid Series One–Four, and XCS identities.
- 03Official specifications: BeautyrestDifferences across Beautyrest and World Class levels ↗
Level One through Four feature progression, updated September 2025.
- 04Independent review: Sleep FoundationBeautyrest Black mattress review ↗
Named Black review sample only; not the entire Black ladder.