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Furniture Buying Guide

Why cheap sofas cost more long-term compared to durable premium sofas with lower cost per sit and longer lifespan
comfort architecture

The Science of Furniture ROI: Calculating Cost-Per-Sit (CPS) for Real Homes

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Turn your sofa into an ROI decision. Use the CPS & CPS+ calculator to find your real cost per sit—then validate lifespan (Y) with engineering signals, benchmarks, and failure-mode checks.

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Furniture Buying Guide