What kind of SLR camera is used to shoot furniture?

This has nothing to do with what kind of SLR camera is used, but with the lens used.

It is best to shoot with a 50mm fixed focus lens, which is cheap and effective;

If you use a wide-angle lens, it is too expensive and the picture is distorted. For example, a straight cabinet becomes curved, which is a taboo for furniture photography.

If you use a telephoto lens, it is unnecessary, and dispersion problems are easy to occur.

Three or four thousand SLR is enough. For example, Canon 650D body +50/ 1.8 fixed-focus lens, Nikon D3000 body +50/ 1.8 fixed-focus lens and so on.