ACME Cailyn Trundle (Twin), BlackDescription The roll out trundle unit features superior quality metal for durability and provides plenty of support and keeps mattress in place. Designed to fit under Silhoutte or Cailyn's Collection Beds. Choose from black, blue, silver or white finish such variety of colors makes it compatible with all types of decor settings. Features KD, Twin Trundle Bed Slat System Included (20 Slats) Caster Wheels Included Construction Metal Frame Maximum