This sofa bed is seperated in three parts:
Sofa, mattress, and sofa bed frame.

Sofa: Any materials and color, and size are available.
Mattress: Thickness: 7CM, can folding as a roll.
You can choose which size you need as same as sofa bed frame.

Sofa bed frame: High quality powder coating frame with plastic mesh.
There is 5 size of the frame:
Width: 68", 60", 54", 44", and 40".
All of them have the same length: 71".
Folded frame widness: 28"(70CM).

You can order any size, material and color.