furniture parts, namely, a back support that may be built into, attached to, or placed on a seat, bed, or recliner for the purpose of moving the user's back

Furniture parts, namely, an apparatus that may be placed upon, attached to or incorporated in chairs, seats, and beds, providing continuous passive support and motion to the spine for the prevention and/or alleviation of low back discomfort

biomechanical therapeutic apparatus namely, an apparatus used alone or attached to or incorporated in chairs, seats, beds or other apparatuses providing continuous, passive motion to the spine for alleviation and/or prevention of lower back pain

furniture; namely, chairs and seats incorporating a continuous passive spinal motion medical device

biomechanical therapeutic apparatus; namely, an apparatus attached to or incorporated in chairs or seats providing continuous, passive motion to the spine for alleviation and/or prevention of lower back pain