A stair tread cover suitable for covering at least one step in a staircase. The stair tread cover includes at least a front portion and a back portion. The front and back portion each have a top surface and a bottom surface. At least one friction region is optionally positioned on the bottom surface of the front portion of the stair tread cover, and at least one gripping region is optionally positioned on the top surface of the front portion of the stair tread cover.

A stair tread overlay for installation on the stair steps of an existing stairway construction. The overlay includes a stair tread member having a top planar tread surface, a bottom surface for positioning on top of an existing stair step, and a front edge extending along the stair tread member and forming a nosing for receiving the weight of a user. A face strip member extends along the front of the stair tread member and projects downwardly from the bottom surface thereof. The face strip member is positioned beneath the nosing of the stair tread member and, thereby, is protected thereby. The stair tread member is fabricated of a more dense material for withstanding wear and tear on the overlay, and the face strip member is fabricated of a less dense material for facilitating shaping or machining of the face strip member.

A stair tread cover suitable for covering at least one step in a staircase. The stair tread cover includes at least a front portion and a back portion. The front and back portion each have a top surface and a bottom surface. At least one friction region is optionally positioned on the bottom surface of the front portion of the stair tread cover, and at least one gripping region is optionally positioned on the top surface of the front portion of the stair tread cover.

A stair tread cover suitable for covering at least one step in a staircase. The stair tread cover includes at least a front portion and a back portion. The front and back portion each have a top surface and a bottom surface. At least one friction region is optionally positioned on the bottom surface of the front portion of the stair tread cover, and at least one gripping region is optionally positioned on the top surface of the front portion of the stair tread cover.

A stair tread cover suitable for covering at least one step in a staircase. The stair tread cover includes at least a front portion and a back portion. The front and back portion each have a top surface and a bottom surface. At least one friction region is optionally positioned on the bottom surface of the front portion of the stair tread cover, and at least one gripping region is optionally positioned on the top surface of the front portion of the stair tread cover.