A 30x40 or 36x48 landscape print is the canonical anchor size above a standard 84-inch sofa — the wide-frame composition rewards the larger scale, and the horizon line visually extends the room. For dramatic spaces, scale to a 20x60 panoramic or a horizontal triptych of three 16x24 prints.

Mountains and forests read cool and calming, good for warm-toned rooms. Desert and golden-hour landscapes read warm, good for cool north-facing rooms. Coastal scenes are tonally neutral and the most versatile. Match the print's temperature to the room's existing temperature for the most considered result.

Photographic landscapes suit modern, minimalist, and Scandi-modern rooms — clean tonal detail. Painterly oil-style landscapes suit traditional, formal, and country-house rooms — texture and brushwork. Watercolour landscapes suit bedrooms, nurseries, and softer rooms — the wash carries a calming, less literal register.

Canvas is the right call for landscapes 24x36 and larger — gallery-wrap, no glare, no glass, and the texture suits the subject. Framed prints with a thin black or natural-oak frame work for smaller landscapes (under 24x36) and rooms where the formality of a mat and frame matches the register.