The Casey Daybed is a stunning traditional daybed in a honey maple or white finish. The sides and back are solid slats of wood with rounded wood finials finishing off each post. The Casey Daybed is great for an office area as a sofa. This daybed come s with an optional trundle drawer - put up to an eight-inch-thick mattress inside and pull the slatted drawer out for a friendly sleepover (the drawer does not pop up). This daybed uses a standard twin-size mattress. The Wooden Slat Support system is 15 inches from the floor. Assembly required. Ships via common carrier.Mattress option is the Super Sleep Mattress. Perfectly sized for bunk beds trundles or daybeds the Super Sleep Mattress is a good-quality twin mattress with a gray cover. The Sta- rite inner quilted cotton pad offers extra comfort and a rolled innerspring with 288 coils provides medium-firm support. The cover is smooth with a single taped edge. Mattress measures: 74L x 38W x 6.75H inches. Ideal as twin trundle or daybed mattre ss.Trundle Dimensions - 76L x 40W x 13H inchesSide panel measures 33 inches high and the finial ball is 3 inches high.Mattress Dimensions- 68L x 38W x 5D inche