JIOABL 4-Inch Memory Foam Mattress Topper with Cooling Gel, CertiPUR-US Certified, Pressure Relief & Breathable Comfort Bed Topper, California King Size

I'll have to say that when the package arrived, I was very skeptical, it did not look like it contained something big enough for a king size bed and when I opened it , it was very uneven. The directions said to lay it out to allow it to breathe, I went in to see it the next morning and it became the pad I bought and was so soft. It is a perfect fit, I am so happy.

In knowing that my mattress of my bed was shot, I knew it was time to purchase a new mattress thus I wanted to try this one as it was a great purchase all around. after all was siad and done in forming the mattress, I have been sleeping so much better as well as solid.

Really good softness and value. Both of my kids loved it on their beds and said it didn't make them overheat. I loved the price. Great value with everything else being so expensive right now. Just make sure you have a tight fitting sheet so it doesn't slide around.

I purchased this to re-do my dog's bed. Used her old bed that is still in great shape and cut the memory foam in two layers to replace the old foam layers. My dog's bed came out really nice. I cut in squares as her old bed had the foam cut up in pieces through out in these mesh holders- odd, but with the foam stacked in two layers its super soft for her. I should have taken pics as I cut the foam up for a before and after pic of her bed but beats buying a new bed that isn't high quality foam. It wasn't hard to do and very little mess while cutting the foam.

I have purchased this every time I moved places, and will continue to do so. I highly recommend this because it literally cushions the entire body. But don't buy it, cause I don't need y'all running up the prices.

the BEST decision I have made regarding my back pain. I bought a 4 inch topper and I sleep so much better!

you sit on the ground. the temperature does not hold while you're in the hot tub. it doesn't increase it keeps going down. the only way you can get it to heat up is to get out and put the covers back on

i really enjoy sleeping on this ontop of my mattress i think the 3 inch works perfectly and would recommend for anyone

I returned it as soon as I got it. Everything else I gotten from Walmart that's supposed to be cooling doesn't do what it's supposed to or says it will do so I figured why waste anymore money because it probably won't have a cooling effect. I have a gel center cooling pillow from Walmart that doesn't do what it's supposed to do why would this work.

Touching it feels like hard pool noodles and made my hards red and itchy