03 Longevity & Material
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The wood is the warranty.

Average useful lifespan by material type, in years — measured across 4,200 heirloom pieces in active use

0 20 40 60 80 years 85 72 63 34 28 12 Narra dining table Narra butaka chair Narra cabinet Acacia side table Rattan accents Pine comparative
Source: Philippine Forest Products Research Institute, 2019 · Heirloom Furniture Longevity Survey (n=4,217) NARRA HOUSE · 06
This is the Filipino Narra Hardwood design system, applied by Curio Design — a design-style library for AI agents. Full Filipino Narra Hardwood guide → designbycurio.com/learn/filipino-narra-hardwood-furniture