DURABLE STEEL CONSTRUCTION: Featuring an all-metal frame and steel slat support ... The clean lined black finish of this twin bed with trundle bed under is versatile to match a variety of room ...

However, daybed frames are also sold as a full bed size, like the West Elm Carter Square Daybed with Trundle. For small spaces, a more compact and petite daybed with a twin-size frame works best.

Max & Lily trundle beds are especially popular due to their sturdy construction, stylish finishes and variety of sizes available to fit any room. From twin and full size beds to farmhouse chic ...

7.A queen-size storage bed with a trundle so you ... you'll always have extra sleep space without the extra hassle. 10.A twin ...