How to Choose a Sofa: The Complete Buying Guide for 2025

The Most Important Decision in Any Living Room

A sofa is likely the largest purchase you will make for your living room, and it's one you will live with for many years. Getting it right means thinking carefully about size, shape, fabric, comfort, and budget — before you fall in love with something that won't actually work in your space. This guide walks you through each of these considerations so you can buy with confidence.

Step 1: Measure Your Space First

Before you look at any sofas, measure your living room. Not just the wall space where the sofa will sit, but the full dimensions of the room and — critically — the doorways, hallways, and stairwells the sofa will need to pass through on delivery. A sofa that fits beautifully in your living room is useless if it can't get through your front door. As a rule of thumb, leave at least 45 cm of clearance behind a sofa for walking, and 90 cm in front of it for comfortable use.

Step 2: Choose Your Sofa Shape

The main decision is between a straight sofa (two-seater, three-seater) and an L-shaped or corner sofa. For larger rooms where you want to seat more people and create a defined conversation area, a corner sofa is often the better choice. For smaller rooms or open-plan spaces where you need flexibility, a straight three-seater combined with occasional chairs can work better. Modular sofas — which can be reconfigured over time — offer the best of both worlds.

Merlot Modular Sofa — 3 Seater — from EUR 1,099
A versatile modular sofa that can be adapted over time — perfect if you want flexibility in how you configure your living room.

Step 3: Pick the Right Fabric

Fabric choice affects both the look and longevity of your sofa. For high-traffic homes with children or pets, performance fabrics — tightly woven, stain-resistant, easy to clean — are a far better choice. If you love the look of velvet, consider a performance velvet that has been treated for durability. For lower-traffic rooms, bouclé and textured weaves add richness and character.

Step 4: Test the Comfort Before You Buy

Comfort is deeply personal. Some people prefer a firm, well-structured seat; others want a deep, sink-in feel. Seat depth is key: a deeper seat is more luxurious but can feel uncomfortable for shorter people. Arm height matters too — high armrests give you something to lean against, while low armrests create a cleaner silhouette. Whenever possible, sit on a sofa before buying.

Asti Corner Sofa — 3 Seater — from EUR 1,199
A well-proportioned corner sofa with a supportive, comfortable seat — a reliable choice for everyday living.

Step 5: Set a Realistic Budget

A quality sofa that will last 10 or more years is worth spending money on. As a general guide, expect to spend from EUR 900–1,500 for a well-made three-seater or corner sofa from a reputable European brand.

Find Your Perfect Sofa at Furni

Explore the full sofa range at Furni — browse modular sofas, corner sofas, and the popular Lugano collection.