Neptune II - Twin Trundle - GrayProduct Features Optional Twin Trundle Bed 10 Slats - Box Spring NOT Required Caster Wheels Included Hardware: NOT Included Wooden Frame: LVL (Slats), MDF (Front), Solid Wood (Side Rails) Maximum Mattress Size: 6" Height Ctn: 6Pc Case: 1Pc/1Ctn Finish: Gray Style: Youth, Children, Nautical Materials: Wood, Veneer (Laminated), Composite Wood Neptune II - Twin Trundle - Gray40.0"W x 74.0"D x 8.0"H - 37.0 lb - PoshaBella