Dimensions: 55.71" High x 81.3" Wide x 85.63" Deep; Headboard: 32.48" Wide x 79.53" Long x 4.13" Thick; Siderail: 6.1" Wide x 40.55" Long x 0.59" Thick; Footboard: 6.1" Wide x 78.15" Long x 1.97" Thick; Slats: 1.77" Wide x 60.71" Long x 0.71" Thick; Top of Slat: 6.1" High; Legs: 2.76" High; Inside Dimensions (Mattress Size): 76" Wide x 80" Deep