Baxton Studio Matilda Mid-Century Modern Ash Walnut Finished Wood Twin Size Daybed Bottom of railing measures 8.3" from floor Tapered legs Spindle design Overall Bed: 77.80" W x 40.90" D x 29.70" H; Max Mattress Size Allowed: 74.80" W x 39.00"; Recommanded Mattress Thickness: 8.00"; Height from floor to top of side rail: 12.80" H; Height from floor to top of slats: 11.50" H; Distance between each slat: 3.00"; Overall Back Panel: 73.50" W x 2.20" Thick x 21.40" H; Arm(s): 29.70" H; Clearance: 8.30" H;