Hardwood frame. High-density foam. Linen, leather, or bouclé pulled over the top. Foam is layered: dense base, softer top, fiber wrap. The seat doesn't bottom out. Sits taller than it looks — knees end up at the right angle. Slides into a routine after a week. A sofa to live in front of, not around.
Price applies to: 240 cm. Other options may have different prices.