I love that this is a full twin. I searched  high and low for a sleeper chair and/or sofa that would be long enough when converted to a sleeper.  The seat is short when fully collapsed as a chair so I leave the bottom part extended. Lots of good support when converted to a bed and legs that extend out at the top and bottom of the bed. I’ve done a test sleep on it and it’s comfy... no weird bars that penetrate your back. But for my special  guests I will add another layer for comfort. For the price it would s exactly what I was looking for.