The Vintage Denis Toy Co. Doll Bed Mattress and Bumper Pad is a charming piece of doll furniture that exudes nostalgia with its bear and train design.. Measuring 22.5x13 inches, this vintage piece from the Denis Toy Co. is perfect for adding a classic touch to your dollhouse collection. This mattress went into a wooden doll crib that resembled a real baby bed. My hope is to find someone who needs one for their vintage doll bed. I am not sure why I have this after many many years, since I do not have the doll bed.