Weight Capacity: Queen: Supports up to 800 lbs King: Supports up to 900 lbs Dimensions: Queen: Headboard: Height - 46.5 Inch, Length - 66.5 Inch Platform: Width - 85 Inch, Height - 14.5 Inch, Length - 62.5 Inch King: Headboard: Height - 46.5 Inch, Length - 82 Inch Platform: Width - 85 Inch, Hei