I BOUGHT THE PERFECT SLEEPER SUMMERLIN PLUSH MATTRESS WITH AN ADJUSTABLE FRAME. THE MATTRESS IS SO SOFT AND WARM. I HAVE NEVER OWNED A BED WITH AN ADJUSTABLE FRAME. I HAVE GERD AND MY DOCTOR RECOMMENDED RAISING THE HEAD OF THE BED TO RELIEVE ABDOMINAL PAIN. SINCE I'VE BEEN ADJUSTING THE BED, MY GERD SYMPTOMS HAVE IMPROVED. IT'S GREAT STARTING MY DAY AFTER A PAIN FREE NIGHT OF SLEEP.