What's Included? Trundle Bed Slats Mattress Cover Mattress Storage This twin daybed with a trundle features rich velvet upholstery and chic channel tufting for a glam look in your guest room. Its frame is crafted from engineered wood, and it showcases stepped detailing along the back that creates an elegant silhouette. This bed is filled with foam padding on the panels and back for plenty of support while you catch up on some late-night reading. And the pull-out trundle underneath is just what you need to accommodate extra overnight guests. Plus, this bed has a handy slat system that eliminates the need for a box spring.