Bathroom vanity dimensions
Single vanities 24-48 inches; double 60-84. Standard height 32-36 (comfort) or 30 (traditional). Depth 18-22.
In this guide
- 1
Single vanity
Width: 24-48 inches. Common: 30, 36. Depth: 18-22 inches. Height: 30 (traditional) or 32-36 (comfort).
- 2
Double vanity
Width: 60-84 inches. Common: 60, 72. Depth: 18-22 inches. Height: same as single. Per-sink width: ~30 inches each, with shared center space.
- 3
Clearances
In front of vanity: 30 inches minimum walkway; 36 comfortable. Beside vanity (to wall or other fixture): 4 inches minimum each side.
- 4
Mirror sizing
Width: match vanity width (or ~4 inches narrower). Height: 30-40 inches. Center height: 60-65 inches above floor.
Frequently asked questions
What's the standard bathroom vanity size?
Single: 24-48 inches wide × 18-22 deep × 30-36 tall. Common single widths 30, 36. Double 60-72.
Standard vanity height — 32 or 36?
Traditional: 30 inches. Comfort (more common in new construction): 32-36 inches.
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