Pipe roller chair for stationary support assembly designed to cradle and guide horizontal piping runs while allowing controlled axial movement due to thermal expansion or contraction. The unit consists of a carbon steel base frame with integrated mounting holes and a rotating pipe roller positioned at the top. The roller is carbon steel, and is designed to accommodate bare or insulated pipes. Available in ZP or HDG coating for enhanced corrosion resistance in humid, industrial, or semi-exposed conditions, the pipe roller chair is suitable for steel, copper, or HDPE piping. Compliant with MSS-SP-58 Type 44, ANSI/MSS SP-69.