Specifications Size: 190.5L x 78.7W x 11.4H cm Frame Material: N/A Type of Mattress: Foam Why It's Our Top Pick Meet the best sofa bed in Australia with over 2,128 ratings on Amazon! Indeed, this tri-fold sofa bed can accompany anyone while offering them a peaceful sleep.  Key Features Big on comfort, little on storage, thanks to its distinct feature that allows you to fold this sofa bed thrice as small – making it easy to store. It has a firm and soft foam that is 4.5 inches thick. It also includes an easy-to-remove and clean cover that may be machine washed. Why Buy This Indeed, this family is essential, especially for those who love to camp! With its versatility, this sofa bed folds easily, looks great, takes up very little space, and is comfortable! You can expand the sofa bed ideally with no irregular shapes/forms.