The rules behind the numbers
- Width: about two-thirds to three-quarters of the furniture below it [1][2]. A group of frames counts as one piece: size the whole group [1][3].
- Center: 57 to 60 inches from the floor, about eye level [1][2][3].
- Gap above a sofa: 6 to 10 inches between the sofa back and the bottom of the frame [1][2], with 8 inches a reliable default [1]. Another guide puts it at 4 to 8 inches [3], so 8 suits both.
- Over a bed or console: 6 to 12 inches above a headboard, with art about two-thirds the bed's width; 4 to 8 inches over a console [1].
- Gallery walls: 2 to 3 inches between frames [1][3], and the same everywhere [3].
The height the calculator gives is the one that puts the art's center at 57 to 60 inches when its bottom sits at that gap. Over a tall headboard the gap wins, and the center ends up higher.
Choosing the sofa or the table in front of it? The coffee table size calculator and the rug size calculator use the same sofa width.
Sources
- How High to Hang Art Above a Sofa, Fine Art America. Read November 8, 2026.
- What Size Painting or Wall Art to Hang Above a Sofa? (Width-by-Width Chart), MontCarta. Read November 8, 2026.
- 3 Easy Rules for Hanging Artwork the Right Way, The Furniture Mall. Read November 8, 2026.