EcoBox 54 x 8 x 75 Inches Shipping/Moving Carton for Full Size Mattress/Box Spring (E-909) Mattress/box spring not included - CARDBOARD BOX ONLY This cardboard box fits a Full sized mattresses up to 8" thick. Maximum box dimensions are 54 x 8 x 75" but will adjust to fit smaller sizes of mattresses. WILL NOT ACCOMMODATE ANYTHING LARGER Not recommended for Tempurpedic or foam mattresses. Designed for inner spring mattresses The box will arrive folded to minimize shipping costs. 100% Recyclable MATTRESS/BOX SPRING NOT INCLUDED This cardboard box fits most full size mattresses that are within these dimensions; 54 x 8 x 75" The box is intended for mattresses measuring a maximum of 8" thick. MATTRESS/BOX SPRING NOT INCLUDED^This cardboard box fits most full size mattresses.^Inside box dimension is 54 x 8 x 75"^Purchase is for one box only. If desired, a second box must be purchased for the box spring.^100% Recyclable.