Tiffany piston is a contemporary stool with a comfortable upholstered seat and backrest on an adjustable gas piston base which swivels and also adjusts easily from a counter height to a bar height with a lever that activates the gas piston mechanism. The solid steel square base is available in polished and brushed stainless steel. The stool has a slightly padded seat and chromed steel footrests. The seat is upholstered with regenerated leather only. The stool is suitable for both residential and commercial use.