What size box does the Layla Bed Frame ship in? Layla January 23, 2019 04:20 Follow The Layla Bed Frame in all sizes ships in a box with the dimensions: 82” X 12” X 1'' Related articles What size box does the Layla Foundation ship in? What size mattresses should I use for a Split King setup? How do I know if I want a King or a Split King? Is the adjustable base difficult to assemble? What if I receive my order but the items are wrong or missing? Comments 0 comments Please sign in to leave a comment.