About This Product This twin daybed plays the part of both a sofa and a bed, offering a solid solution for smaller spaces. It’s made from solid pine wood and steel in a two-toned black and brown finish and fits in with a variety of aesthetics from classic to contemporary. Offering a spot to cozy up with a good book or catch a quick catnap. What's Included? Trundle Bed Slats Not Included: Mattress Storage Features Maximum Trundle Mattress Thickness: 6. Space in between the top of the trundle and the clearance of the day bed: 6.8 inches.