An extendable couch, often referred to as a sofa bed or sofa bed, is actually a sofa couch that has a metal frame with a thin mattress under the seat cushion that can be unfolded and pulled out and placed in a bed. You can choose a pull-out couch from a wide range of styles and colors available in furniture stores. Storage space is built into certain sofa beds, and sometimes you can even choose the type of mattress that suits you.

A sofa is a common piece of furniture in the living room, but it can be a perfect arrangement if this sofa allows a double arrangement of seating during the day and an extra bed for the night. It is very flexible and beneficial in places where space is limited. Usually, pull-out sofas look exactly like normal sofas until you pull out the bed.

The pillows are removed and a tri-fold metal or wooden frame and mattress are pulled out to make a bed. When not in use, the frame and mattress can easily be folded back into the sofa. Another good point is that since the pull out couch or sofa bed looks like an ordinary sofa, you can buy one that matches the other furniture in the room.

A problem with these pull-out sofas is their overweight. Because these sofas are very heavy, it is sometimes difficult to move them through narrow doors or stairs.