How to Tell a Quality Sofa from a Cheap One: 7 Tests

Most sofa quality problems don't show up at delivery — they show up at year three. Here are 7 practical tests to assess sofa quality before you buy, and what to look for in specifications online.

1. The frame test

Lift one front corner of the sofa. A quality frame will cause the diagonally opposite back leg to also lift (the frame is rigid). If the opposite leg stays down, the frame is twisting — it lacks structural integrity and will develop creaks and sag within years. You can do this test in any showroom.

2. The seat foam specification

Ask for the foam density. Quality seating foam is HR (high-resilience) grade at minimum 30 kg/m³. Entry-level sofas often use 18–22 kg/m³ foam that compresses permanently after 2–3 years. Furni uses HR35 foam as standard — it recovers its shape after compression and remains supportive for 15+ years.

3. The cushion fill

Back cushions should be foam-wrapped feather or high-resilience fibre — not pure feather (collapses) and not pure foam (rigid). When you release a compressed back cushion, it should return to shape within 5–8 seconds. Slower than that = low-quality fill.

4. The Martindale count

Any sofa brand worth considering can tell you the Martindale rub count of their fabrics. Under 20,000 is too low for regular use. 25,000–40,000 is standard. 50,000+ is excellent. If a brand can't or won't give you this number, treat it as a red flag.

5. The frame material

Solid hardwood frames last 20+ years. Kiln-dried hardwood is better than green wood (which warps). Plywood frames are acceptable for less-stressed parts. Particle board or MDF in structural frame positions fails early. Ask specifically: what is the main frame material?

6. The guarantee

A 5-year structural guarantee is the minimum for quality furniture. It's not just a marketing claim — brands offering 5-year guarantees have skin in the game. They can't afford to sell sofas that fail at year two. A 1-year guarantee tells you everything you need to know about how confident the manufacturer is in their product.

7. The delivery model

Factory-direct means no intermediary markup, and no incentive to use cheaper materials to maintain margin. A brand that manufactures and ships directly (like Furni from Poland to EU) typically offers better quality per price point than retailer-stocked brands. Ask: does the manufacturer own the factory?

5-year structural guarantee · HR35 foam · Hardwood frames · Made in Poland · Free fabric samples