Stylish curves and simple elegance are what the Hillsdale Betsy Metal Daybed is all about. Available in a fresh white finish this daybed is terrific for sunrooms children`s rooms or guest rooms and it looks amazing with any number of bedding ensemble s. Clearance underneath the bed is 14 to 16 inches depending on the alignment holes used. The clearance is large enough to store the optional trundle underneath. The recommended weight for either the support system or optional trundle is 200-250 poun ds. Some assembly required. Note: Trundle and mattress are both optional and not included with basic set. To include select in the Value Package field.A trundle is an extra mattress frame stored beneath a daybed which slides out to provide additional sleeping space when needed. Daybeds.com`s optional trundle packages include a metal pop-up trundle. They can be left in the lowered position or elevated in the pop-up position to align with the primary daybed mattress. The pop-up feature allows the daybed to transform from a twin-size daybed into a king -size bed.Optional mattress is the Deluxe Medium Support Twin Mattress. Crafted with multiple layers of resilient foam filling the Deluxe Medium Support Twin Mattress will provide outstanding co mfort and medium-firm support for any twin-size bed or daybed. Machine tufting and high-performance 2.0 density foam help retain the mattress shape and double layers of polyester on top and bottom provide a clean crisp look. Strong twill fabric holds the tuft of the mattress while tape edge finishing ensures a proper fit and finish of the mattress cover. The mattress measures 75L x 39W x 8H inches and carries a 10-year warranty.Creating a king-size bed out of a daybed and a pop-up trundle is eas y and with the Create-A-King mattress connector it will be so comfortable you`ll never know it comprises two twin mattresses. The Create-A-King isn`t necessary for the transformation but is an excellent way to cover the seam between the two twin mat