Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: I have a soft sided matress with baffels, one sprang a leak. Will this fit inside the mattress?
Document: with all the matressses I looked at sence our old matress sprang a leak at a seam and I could'nt repair I chose this one because both my wife and I has a little back problems, I have to say I am not disipointed I would recomend it to anyone who likes to sleep on a waterbed; great product.
Isn't  the grade or quality I had hoped for to replace my totally waveless  mattress, but my old one was 15 years old and finally sprung a leak. But I have to use this one
Had a mattress that I installed when I moved in my home-(17 year old wave-less mattress-seam leak fail). Found this replacement and price and reviews were both good. I bought a new heater along with this mattress (Colesco WB6405). Recommend getting a new heater when replacing the mattress- because you KNOW your current heater will fail once you fill the mattress. This is one of THE most comfortable beds I have ever slept on. Wonderful support.
I used a full-flow waterbed for around five years, then one of the old 40-50% flow waterbeds for around 15 years. My old bed sprung its last leak and I got rid of it and used a nice regular mattress since the middle of last winter. I have RA and back issues, and the regular mattress prevented me from getting a good nights sleep, especially since cold fall air started up. I ached every morning.
This mattress is wonderful. You hardly know it's a water bed. I love it but if you order this one, you may actually get this one and not the one I got.
I was not happy about the fact that it took almost 2 weeks for the Mattress to arrive but I got over that. The mattress in the picture is not the mattress I got. If you look at the picture, it shows 2 plugs, one on each side at the foot of the mattress but the one I got only has one plug and it is in the center of the mattress at the foot.
This seems to be a very durable, thick, waterbed mattress. It was easy to &#34;install&#34;. My only issue is, there is a &#34;fill&#34; opening and an &#34;air release&#34; opening in the mattress. The mattress I had before was several years old and only had one opening which went &#34;into the bed&#34; (was level with the top of the mattress).
Only had mattress a month, but so far it is great. Comfortable, no wave. Had old mattress 30 years, so time will tell how the new one will hold up.
This is so awesome, I have needed one for quite a few years. Now we have it and it is so comfortable. The old one was rounded,so my head went down. No the new one nice and level.
Additional Bonus that wasn't listed is it came with a patch kit,fill kit (even tho I had one) and 1st year supply of water treatment! :) Would definitely recommend to anyone who enjoys the benefits of sleeping on a waterbed -plus the wave-less support is spot on.
Answer: I am not sure, we have a pillow-top that it fit inside.