Duobed sofas turn into beds. Just remove the pillows, and add bedding!
Here is a link to our recommended mattress cover
6-1 Modular Sectional Couch
Sectional Couch with Corner
King Sofa Bed with Storage
Queen Sofa Bed with Storage
Duobed Sofa Bed with Storage
Chaise Lounge with Storage
Twin Bed with Storage
Leatherette - Cognac
Leatherette - Noir