Husband spent several months sleeping in recliner. We got it day after he came out of hospital and had him sit in them to determine what was really comfortable (even head is cushioned by his chair-very big recliner). Our bed is elevated under the headboard so the whole mattress is on a slant. Tried a wedge pillow at first, but he hated it and I'm noy sure it was enough elevation. We get up really early to give him Cream of Wheat so he doesn't go too long without food and wake up nauseous, and he falls asleep in his chair reclining slightly since going back to bed would be too flat after eating. Seems he was back in bed before they totally stopped using J tube for feeding because I remember being awakened by the hideous alarm in the nights when he would roll onto the tube, or there would be some kind of pump malfunction, but that stayed in much longer than the month we were told pre-surgically. He was never overweight, so maintaining weight was more necessary for him than it would be if someone was overweight to begin with.