Mid-century bar stools, a pair, with oak seats, black and chrome, mid-century meets industrial

Refurbished mid-century bar stools, a pair, with vintage oak stool seats. Two 1960s near-identical industrial/modernist bases by Cosco, with vintage oak tops replacing the roached original vinyl "chair" tops they came with. Great black base with a rotating chromed ring; the only obvious difference between the two is that one has a spring-loaded mechanism to raise and lower the base, while the other has a screw-type push-through fastener, which is original, as the inside holes are calibrated to fit. The "lighter" top is 13.5 inches in diameter; the darker one is 12.5 inches across. Maximum height is about 28 inches, and they go down to 22, with five "positions" via spaced holes in the column. The feet are 21 inches from tip to tip. A bit of light rust here and there, but they've been well-cleaned and oiled and are in fantastic shape, ready for a second life, and a classic form that will still be stylish when everyone is trashing their pricey tractor-seat reproduction stools that were so chic not that long ago....