Rubberwood
Hevea brasiliensis • Hardwood
Grain Pattern
Straight to slightly interlocked grain with a coarse, open texture and large pores. Uniform appearance with little to no visible figure or growth rings.
Color Description
Naturally a light blonde to medium tan, currently stained to a warm medium-brown honey tone. Low natural luster; tends to darken slightly toward straw yellow with age when left natural, but takes stain very evenly.
Hardness Rating
935 lbf (Medium)
Durability Rating
Non-durable. It is susceptible to rot and fungal decay if exposed to moisture and is highly susceptible to insect attack (specifically powder post beetles) without treatment.
Common Uses
Mass-produced furniture (bed frames, dining sets), cabinetry, kitchen accessories (cutting boards), turnings, and flooring.
Geographic Origin
Native to the Amazon Basin; however, major growing regions are widespread plantations in Southeast Asia (Thailand, Malaysia, Indonesia).
Market Value & Sustainability
Estimated Market Value
$3.00 - $5.00 per board foot (primarily sold as dimensioned lumber or finished goods).
Wood Age Estimate
The furniture piece appears to be 10-25 years old based on the lacquer style and finish wear. The wood itself is harvested from trees approximately 25-30 years old.
Sustainability Status
Highly sustainable. It is a byproduct of the latex industry, harvested only after the tree ceases to produce sap efficiently. Not CITES or IUCN listed.
Workability
Easy to work with both hand and machine tools, though it has high tension that can lead to warping during drying. Glues, stains, and finishes exceptionally well due to uniform density.
Notable Features
Often called 'Parawood' or 'Malaysian Oak.' It contains residual natural latex which can occasionally clog sandpaper or cause mild allergic reactions in sensitive individuals.
Finish Recommendations
Polyurethane or lacquer is recommended for protection. Because it is an open-pored wood, a grain filler can be used for a glass-smooth finish, though it is usually left with a semi-gloss sheen.
Identification Confidence
High. The uniform grain structure, specific pore distribution, and common application in this style of post-millennial bedroom furniture are classic indicators of stained Rubberwood.