Rule of thumbRecommended
Secondary bedroom minimum size
SECONDARY-BEDROOM-SIZEDescription
Secondary bedrooms benefit from ≥110-120 sqft. Below 100 sqft, a full-size bed + dresser + small desk can't all fit.
Why this exists
100 sqft = bed + dresser only; 120 sqft adds a desk.
Categories
Bedroom
Applies to
- Room types: bedroom
Source
AIA / Ramsey-Sleeperno manifest entry
Architectural Graphic Standards (—)
Section: Residential layout chapters
Published 2024-01-01 · last verified 2026-05-09
Solver enforcement
Browsable only — the solver does not currently enforce this directive (no spec-level data to check against). This entry exists so the architect personas can cite it in conversation and the user can read what the rule says.
Related directives
- Primary bedroom minimum size · MASTER-BEDROOM-SIZE
- Primary closet sizing · PRIMARY-CLOSET-SIZE
- Primary suite isolated from public zones · PRIMARY-SUITE-ISOLATED
- Bedrooms cluster · BEDROOMS-CLUSTER
- Bedroom noise buffer · BEDROOM-NOISE-BUFFER
Last reviewed 2026-05-09.