Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: What size mattress does this fit?...it does not say on listing.
Document: I was skeptical in ordering this based on the 2 reviews previous to me ordering. I can unequivocally say, this product is as advertised. King size and it fits my Temper-Pedic Rhapsody King size bed. It actually would have fit a bed that is taller than ours. I'm not sure what the other reviews motive was but I can attest that this does in fact fit and is a great price for what Tempur-Pedic advertises on their site for much more money.
the tempur-pedic mattress protector came on time and fit perfectly. Nice deep sides that don't slip off. I would buy this again.
This is a sorry, overpriced mattress protector for my new Tempurpedic mattress. It does not fit king sized mattress and makes sheets shift and wad up. I ordered it from Amazon for the price and it is was the only one recommended by Tempurpedic website. Wasted my money. Had to pay shipping on top of price. Of course I can't return it.
Very high quality, fits perfectly for my king size Tempur mattress, and so much cheaper than Tempurpedic.com!It`s worth every penny!
Forgive me if I'm blind, but after looking high and low on your site, even at the brink of placing my order, I did not see any indication of what size was this mattress protector. Since I don't want to purchase the wrong size, and the descriptions says there are no returns, I will not be placing my order.
We got this mattress protector after our toddler accidentally peed on the bed for the first time and we panicked. Having never removed the top cover (didn't realize it unzipped off separately), we wish we would've made this purchase when we originally bought the mattress nearly 7 years ago! Scrunchy sides, it easily slips on and off, with plenty of give for the CA King size. Have only put it on less than a month ago, but seems to be doing the job.
There is no size listed anywhere. No one should buy this without knowing the size. King, queen, full, twin, other?
This protector works great. My very old cat had an accident on the bed and the mattress was completely protected.
A great mattress protector to match the cost/quality of Tempur-Pedic. I originally had the Orthomattress one and it was junk.
Not only does this protect my expensive mattress from unpleasant things such as faeces and bladder batter but it seems to also protect me from nightmares? It is soft and not rubbery like my last mattress protector and does not make the mattress as hot as I feared. Recommend.
Answer: It fit the king for me when I purchased it