Fits our extra deep king mattress very well!

Not sure about it’s hot or cold technology or anything but it’s certainly waterproof which is why I bought it. Dog had an accident on my bed and not a single wet spot or stain on the mattress so I can definitely vouch for that aspect.

Has a soft cotton top and doesn’t make noise when you move. Cover absorbs well and washes well - we have a newborn and I can definitely say this has saved our mattress many times already. We haven’t had any spills/accidents get through to the mattress. Con- Doesn’t have a tight fit to the mattress and moves a little, but I’m not sure if that’s more to do with the thickness of my mattress. It’s not really bothersome but if you don’t foresee yourself needing to wash the cover frequently, I’d get a zippered cover.

Material is soft, so much so that I was skeptical of it being waterproof. Few days after putting it on a noticed a faint stain on it. Lifted up the mattress cover to see if it went through and it didn’t!

The fabric appears to be a high quality/thick/waterproof mattress protector. I hope the temperature regulating feature holds true in warmer weather.

relatively quiet, occasionally I feel hot but it's not unbearable. overall like this product. meets it's claims

Works, but I wish the material covered the side of the mattress too, I spilled coffee and it protected the top but not the side.

Got a queen size and it fits perfectly. The material is too thin for me and not as soft as imagined but it gets the job done and keeps spills from getting to the mattress.

[This review was collected as part of a promotion.] I received the AllerEase temperature balancing fitted Mattress cover in a twin size and the so far it's been functioning decently. It promises to protect against bed bugs and allergies, but as long as you don't bring bed bugs into your home it should be fine. The outer materiel is made from a polyester material, so while it does 'control' temperature, it can also absorb a lot of heat. Otherwise, it's a good buy for basic needs.

[This review was collected as part of a promotion.] It's a great idea for protection temperature fitted mattress cover. Unfortunately, my daughter didn't feel much of a difference. The material is great. The fitted sheet fit well on her mattress. She just didn't feel the difference. It's possible it might work for someone else.