Is it safe to buy antiques with suspected lead paint for nursery decor?

What's actually in it

Residential paint used lead white and lead chromate pigments into the 1970s in the US and later in many other countries. Vintage dressers, rocking chairs, picture frames, and toy chests sold at flea markets and online often have at least one layer of lead-based paint under the top coat. Even if the visible finish looks intact, the paint under it ages. It chalks, chips, and sheds microscopic lead dust that settles on nearby surfaces.

Nurseries are the worst place for this. Babies put everything in their mouths, including a hand that just touched the side of a dresser. Blood lead levels ramp up fast from small, repeated ingestion.

What the research says

Recent heavy-metal research, including a 2026 study in Arch Toxicol on cadmium and bone, keeps reinforcing how low-dose, chronic exposure drives lasting damage. For lead specifically, there is no safe blood level in children: any detectable lead is associated with IQ effects. Vintage furniture is a common preventable source.

For nursery decor, the safest options are new or recently refinished pieces. If a beloved family piece is going to live in the nursery, test it with a $5 lead swab from a hardware store. Positive swabs mean either full encapsulation (a certified lead-encapsulating primer followed by new paint) or moving the piece to an adult room and out of the baby's world. Sanding or stripping vintage paint yourself is dangerous and not a DIY job with an infant in the house.