We absolutely love our new bed! It gives the room the warm feel that we were looking for. After reading previous reviews that it would not fit an adjustable base bed we were skeptical about ordering it but something said to give it a shot. We asked for the measurements and afterwards measured the framing for the base. According to our measurements it would fit. Everything fit perfect once assembled and there is adequate space on each side to operate the base without it coming in contact with the frame. Due to us having the adjustable base we didnt need the mattress slats or metal framing. The ability to raise the base allowed for easy access to tighten the screws also. Not sure if it will fit all adjustable base beds but its definitely worth comparing the measurements. The interior dimensions of the Croce bed frame are
Queen 64W x 86L
King 80W x 86L