This mattress pad gets 5/5 for softness and comfort, 4/5 for fit on our mattress (it fits but it's a tight fit), and 0/5 for coolness. I let it fluff up overnight on a spare bed after opening it and it really expanded well. It also washed well. It fit on our bed but if our mattress was an inch bigger than I don't think it would have stretched far enough. We have an adjustable mattress frame and the pad stays on night over night while the bed is moved up and down into position. My only complaint is how it isn't cooling at all. That was the main reason I purchased it since we already had one regular mattress pad. The first night it seemed to make me more hot than normal, but that might have been a fluke. I get super hot while sleeping (thank, buprenorphine) so I was hoping to have something underneath to help disperse or cool my body heat, but this does nothing.Finally a bed topper that isnt white!!! I hate it when you wash them and the stains still show, then you bleach to remove stains and the bleach eventually makes them fall apart. This grey topper solves that. I can wash normally. Any residual stains from spills or sweat wont show much or at all. The wide elastic stretchy sides goes way under mattress. Its thickness is about like a more heavyweight comforter. Perfect. Buying another for my grandgirls bed at my house. Bc Nana lets them snack on bed and play video games!I really like my new mattress cover. It adds some padding to my sagging mattress. I bought a 3 inch foam pad to put under it also and it changed my hard bed into a perfectly soft cloud. It went on easily and stays put. I have an extremely deep mattress and it fits perfectly. Great value no regrets.I bought this to replace an old worn out mattress pad. It was only a few dollars more than a thin pad so I figured I'd take the chance. Once I put it on, I knew it was the best mattress pad I've ever slept on.My only concern is how long it will last as I prefer it to my only other pad that is thin. Probably need to get another one.This was just what my Mom's guest room bed needed. I was tired of sleeping on the bare mattress covered with just a fitted sheet. This added the right amount of cushy comfort without giving that "sinking too deep into the mattress" feeling. My hip bones no longer get sore when I visit Mom:)This is a wonderful pad. It's thick and soft. It's lightweight and will be easy to shake to fluff up when I make the bed. It has a stretchy mesh side which fits thick mattresses and is ready to pull down and tuck under the mattress.Package arrived in excellent condition. Vacuum sealed bag inside 2 boxes to ensure it was not cut upon opening. Easy to put onto bed, deep pockets and I slept like a baby. Very comfy, especially for the price!This is what I was looking for for my California King mattress! So glad I didn’t listen to the reviews. I placed it in the dryer on LOW heat to help fluff it up. It stays in place when turning. Love it!Le da mas confort al colchón, muy buena calidad y preciobuen productoThe Mattress Protector is as described, well made and Quality item. Great size for odd size mattress in Jayco campers, thank you