How to Arrange a Gallery Wall – Complete Guide [2026]

February 3, 2026

Gallery wall with 3 botanical posters in white frames above bed in minimalist bedroom — Gallery wall with 3 posters above the bed – example of a symmetrical layout

An empty wall isn't just unused space – it's an opportunity to create a unique, personal decoration that gives your interior character and style. A gallery wall with posters is one of the simplest and most effective ways to transform a bare wall into a true work of art.

In this guide you'll learn:

How to plan a gallery wall – from measurements to choosing a theme
7 proven layouts – from symmetrical to dynamic compositions
Placement rules – height, spacing, proportions
How to choose posters – colours, styles, formats
Practical tips – tools, mounting, common mistakes

1. Planning Your Gallery Wall – From Idea to Reality

1.1. Define the Purpose and Style

Before you start hanging posters, consider what effect you want to achieve:

A focal point for the room (e.g. above the sofa in the living room)?
A subtle accent in the background (e.g. in the hallway)?
A personal story (photos, quotes, memories)?

The gallery style should complement your interior:

Minimalist – 2-3 posters in a single line, muted colours
Boho – varied formats, natural motifs, warm tones
Modern – geometric patterns, contrasts, asymmetrical layouts
Classic – symmetrical compositions, elegant frames

1.2. Measure the Space and Plan the Layout

Step 1: Wall measurement

Measure the width and height of available space
Account for furniture below (sofa, bed, dresser)
Leave margins (min. 20-30 cm from wall edges)

Step 2: Choosing poster formats

Small formats (A4, 21×30 cm) – for tight spaces, multi-element galleries
Medium formats (A3, 30×40 cm) – versatile, suit most interiors
Large formats (50×70 cm, A2) – as a focal point, for large walls

💡 Pro tip: If you're unsure, start with a poster set – ready-made collections are designed to create a cohesive look.

2. 7 Proven Gallery Wall Layouts

Infographic showing 7 gallery wall layouts: symmetrical, asymmetrical, grid, salon style, staircase, central, eclectic — 7 proven gallery wall layouts – choose the one that suits your interior

2.1. Symmetrical Layout – A Never-Boring Classic

For whom: Lovers of order, classic interiors, harmony

How to do it:

Choose an even number of posters (2, 4, 6)
Arrange them in a single horizontal line
Maintain equal spacing between frames (5-10 cm)
Centre the entire composition relative to the furniture below

2.2. Asymmetrical Layout – Dynamic and Modern

For whom: Fans of modern design, dynamic compositions

How to do it:

Combine different formats (small + large)
Arrange in an irregular layout, but maintain visual balance
One larger poster can serve as the composition's "anchor"

2.3. Grid Layout – Order and Precision

For whom: Minimalists, fans of geometric compositions

How to do it:

Choose identical formats for all posters
Arrange in a regular grid (e.g. 2×2, 3×3, 2×4)
Maintain identical spacing horizontally and vertically

2.4. Salon Layout – Elegance and Grandeur

For whom: Owners of large walls, fans of classic interiors

How to do it:

Place the largest poster in the centre (focal point)
Arrange smaller posters symmetrically around the central element
The whole should form a cohesive, enclosed composition

2.5. Staircase Layout – Lightness and Freedom

For whom: Lovers of unconventional solutions, dynamic arrangements

Arrange posters in a stepped composition – one higher, another lower. You can guide the eye upwards or downwards.

2.6. Central Layout – One Bold Accent

For whom: Minimalists, fans of simple solutions

Choose one large poster (50×70 cm or bigger) and centre it relative to the furniture below. Leave plenty of empty space around it.

2.7. Eclectic Layout – Artistic Chaos

For whom: Creative people, fans of mixing styles

Combine different formats, styles and motifs in a free composition. The unifying element can be a shared colour palette or uniform frame type.

3. Placement Rules – Height, Spacing, Proportions

Diagram showing gallery wall hanging rules: eye-level height 150-160cm, spacing 8-12cm, gallery width 2/3 of furniture width — Gallery wall hanging rules – optimal height, spacing and proportions

3.1. Hanging Height – The "Eye Level" Rule

Basic rule: The centre of the poster should be at 150-160 cm from the floor.

Special cases:

Above the bed: Poster centre 20-30 cm above the headboard
Above the sofa: Poster centre 15-25 cm above the backrest
In the hallway: You can hang slightly higher (160-170 cm)

3.2. Spacing Between Posters

Poster Size	Optimal Spacing
Small (A4)	5-8 cm
Medium (A3)	8-12 cm
Large (50×70+)	12-15 cm

3.3. Proportions Relative to Furniture

The 2/3 Rule: The gallery width should be 2/3 of the furniture width below it.

Example: Sofa 240 cm → gallery 160 cm wide

4. How to Choose Posters for Your Gallery

4.1. Cohesive Colour Palette

All posters in a single colour palette (e.g. shades of beige, grey). Elegant, harmonious look – ideal for minimalist interiors.

4.2. Poster Styles

Style	Characteristics	Browse Collection
Minimalist	Simple forms, muted colours	Living room posters
Boho	Natural motifs, warm colours	Boho style
Botanical	Leaves, flowers, landscapes	Bedroom posters

5. Poster Layouts Above the Bed – Practical Guide

6. Tools and Mounting – How to Hang a Gallery

Essential Tools

Spirit level (or a phone app)
Tape measure
Pencil (for marking spots)
Picture hooks (various sizes)
Hammer or drill

Step-by-Step Mounting Process

Preparation: Lay out posters on the floor in your planned layout, take a photo
Mark positions: Mark the centre of the entire composition and spots for each poster on the wall
Hanging: Start with the central poster, check the level
Verification: Check the level of all posters and spacing

Common Mistakes and How to Avoid Them

Mistake	Solution
Too high or too low	Use the "eye level" rule (150-160 cm)
Uneven spacing	Measure spacing precisely before hanging
Wrong proportions	Gallery = 2/3 of furniture width below
Lack of cohesion	Choose a common colour palette or motif

7. Inspirations and 2026 Trends

2026 Colour Trends

Warm Minimalism: Warm, earthy tones (beige, terracotta, brown)
Natural palettes: Greens (sage, olive), blues (sky blue)
Pastel accents: Powder pink, mint, soft yellow

Trending Motifs 2026

Botanical: Leaves, flowers, natural landscapes
Natural textures: Wood, stone, abstract forms
Minimalist typography: Inspirational quotes

Browse our boho-style posters – perfectly aligned with 2026 trends!

FAQ – Frequently Asked Questions

What spacing between posters is optimal?

Optimal spacing depends on poster size: small posters (A4) – 5-8 cm, medium (A3) – 8-12 cm, large (50×70+) – 12-15 cm. The key is maintaining equal spacing between all elements.

At what height should I hang posters?

The basic rule is eye level – the poster centre should be at 150-160 cm from the floor. Above the bed: 20-30 cm above the headboard, above the sofa: 15-25 cm above the backrest.

How to match gallery size to the room?

The gallery width should be 2/3 of the furniture width below it. In small rooms, use a maximum of 1/3 of wall height. Always leave 20-30 cm margins from wall edges.

Can I mix different poster styles in one gallery?

Yes, but cohesion is key. You can combine different styles if they share a colour palette, uniform frame type or common motif.

What tools do I need for hanging a gallery?

Basic tools: spirit level, tape measure, pencil, picture hooks, hammer or drill. For heavier posters, you'll need screws and wall plugs.

Is it better to buy a poster set or assemble individually?

A poster set is a ready-made, cohesive composition and saves time – ideal for beginners. Assembling individually requires more experience but gives full control over the selection.