Twin Extra Long (Twin XL) Mattress Protector (8"-11" Depth) - Zippered Waterproof Cover - Fits College Dorm Twin XL Mattress - Hypoallergenic Premium Quality Encasement

Exactly matched the description with perfect sleeper sofa mattress fit. Installed easily and did not sleep on it yet. Definitely made well and soft to the touch.

Fits great!

Great cover so far. Went on easy. Fit my custom mattress well. Got it for bed bugs after treatment and haven't had one on my bed since. Material is thin but too thin that it tears. My regular sheets fit on it perfectly and don't slide off at all. Very happy with my purchase.

This cover is to protect the mattress from spills and accidents. The inner side of the cover is a soft vinyl with a microfiber exterior. The zipper was smooth. The cover fit loose but I assumed that is if you want to use a mattress pad under it. There is a slight crinkle noise, but no one who has slept on it complained. I had one of these for 10 years and it worked great, so I bought this one as a replacement. As far as thickness, it is thin but thicker than most zip covers I have seen, and, as I said before, it is intended to only protect the mattress, not add loft or cushion.

Verity nice and excellent quality.

As soon as I received this, I washed it on gentle, cold cycle. I let it air dry. It fit my very thick double-sized futon mattress easily. The zippers also worked well.

Exactly what I needed....easy to install and fit both the box spring and mattress perfectly 👌

Quietly effective.o