We just bought this mattress less than 2 months ago and it already has a really bad sag in the middle. For reference I’m 110lbs and my husband 225lbs. Neither of us sleep in the middle of the bed either. Very disappointing to have that happen after only 2 months. I would not recommend this mattress for the money you’ll spend on it. I was torn though between plush and medium based on all the conflicting reviews about plush being more like medium and medium being more like firm but that wasn’t the case for the mattress I received. Plush is definitely plush.