This Amsco Window double-sided sliding vinyl window has an actual frame size of 89.25" x 48" and is rated for large residential openings. It features a white vinyl frame with a classic sliding sash design for easy ventilation. CPD#: AMS-A-55-05657-00001, Part#: 01-1838*1, Size Code: 8*63-51. Item is in like-new condition with no damage or missing parts. Ideal for living rooms, basements, or any space requiring a wide, energy-efficient sliding window solution.