Kings Brand Furniture Cream White Finish Metal Twin Size Day Bed (Daybed) Frame With Trundle & Mattresses This listing includes twin size day bed , Trundle ,and 2 Twin Size Mattresses. The day bed is one of our newest daybed introductions and features a design and finish scheme which offers style and sophistication. The day bed will work well in any room setting. Simply attach the back and sides to the top. Accepts twin size mattresses (No need for a box spring or separate bed frame.) Metal slats platform. Dimension: Day Bed, 79"W x 40"D x 40"H. Trundle: 75.5 " L 39" W 4" H MATTRESSES: 312 innerspring coil unit, with 13 gauge unit and 6 gauge border, 1" stitch shoddy pad on each side, Damask fabric-class B, Quilted with 2 x 1/2" Polly Foam. Height between 7" and 8", 5 Year Warranty included,