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Why we build only in wood

Particleboard is cheap to manufacture and expensive to live with. A short note on the math of frames.

12 April 2026 · 4 min read

There is a very particular kind of disappointment that comes from a three-year-old sofa that has begun to sag — not in the cushions, where you expected it, but in the frame itself. The arms that have started to twist. The back that creaks when someone settles into it. The slow, structural failure that no upholstery can hide.

It almost always means the same thing: the frame was not made of wood.

The frame is the bone of a sofa. Everything else is dressing.

Most mid-market Indian sofas today are framed in some combination of plywood, particleboard, MDF, and metal corner brackets. These materials are inexpensive, light, and easy to cut on a CNC. They are also hygroscopic — they swell when the air is wet, shrink when it is dry, and lose their grip on every staple over the course of a decade. South Indian humidity is unkind to them.

Solid hardwood is the opposite. Seasoned teak — the timber we use for our frames — is dense, dimensionally stable, and resistant to the same monsoon humidity that destroys particleboard. A teak mortise-and-tenon joint, glued and pinned, gets stronger over its first year of use as the wood and glue settle into each other. It does not loosen. It does not creak. It does not need a corner bracket bolted on as a structural apology.

There are sofas in our families that are sixty years old and still in daily use. Their upholstery has been changed three or four times. The frame is the original frame.

We build only in wood because we believe a sofa should be the kind of object you stop thinking about — and pass on, eventually, to someone else.