Dual swing arm solution for large flat panel displays with extension up to 24 7/8". The PNR is designed for installations that require a solid dual swing arm with shorter extension. Accomodates Large 37-60"+ TVs.Additional Product Information:Dual swing arm solution for large flat panel displays with extension up to 24 7/8". The PNR is designed for installations that require a solid dual swing arm with shorter extension. Accomodates Large 37-60"+ TVs.