How can I tell if my wooden furniture contains lead paint?
Assume it is possible on anything painted before 1978. CPSC's lead paint rule, 16 CFR 1303.1, bans lead-containing paint on furniture articles for consumer use, and the threshold was tightened to 0.009 percent in August 2009. Use a hardware-store test kit or hire a certified professional. Do not dry-sand, heat-strip, or burn a piece you have not tested, since all three turn the paint into dust or fumes.
Can I recycle furniture that has been painted or stained?
No, and this is the most common misunderstanding about wood recycling. Clean wood is defined as never having been painted, stained, or pressure treated. King County's specification is explicit that wood which is, or ever has been, pressure treated, stained, or painted is not recyclable regardless of age or weathering, and should be disposed of as garbage. Commercial haulers can sometimes route source-separated painted or laminated wood to a lower grade destined for biomass fuel, but that is a bulk trade channel, not something a household can use.
What's the difference between solid wood and veneer furniture?
Solid wood holds resale and donation value; veneer over particle board holds very little, and charities refuse it more readily because it does not survive moving. Look at the edges and corners: on solid wood the grain pattern continues around the edge, while veneer shows a thin face layer over a different core. The distinction also decides disposal, since the particle board core rules the piece out of wood recycling entirely.
Is outdoor wooden furniture treated, and does that change anything?
It changes a great deal. Most outdoor residential wood from the 1970s through the early 2000s was CCA treated with chromated copper arsenate, and EPA canceled residential CCA uses effective December 31, 2003. Treated wood must not be mulched, composted, or burned. EPA says not to reuse it in products such as mulch and not to burn it in a residential setting, and New York's DEC extends that to fireplaces, stoves, outdoor boilers, and open fires. Ordinary trash disposal is usually acceptable, though state rules vary, so check yours.
What should I do with wooden furniture that has sentimental value but is damaged?
Restoration is worth pricing out, since solid wood tolerates repeated repair and refinishing in a way engineered panels do not. If the piece is past saving, cut usable boards out for smaller projects or keepsakes before disposing of the rest. Avoid reusing any treated or heavily painted sections for anything that will hold food or be handled by children.