A 19th Century Federal Style Mahogany Poster Three Quater Size Bedframe Measures 55" in width , 80.5" in Height to the top of the posters, Headboard is 50" in height, footboard is 18.5"H and 34.5"H. Undebed clearance is 10" and floor to top of side rails is 18". Mattress area is 51" x 74.75".