Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: I want to  use this mattress full-time. The mattress I have (Foam, not air) has lasted about 20 YEARS. What is the life expectancy of this mattress?
Document: No leaks, but as I said, the internal baffles that are impossible to repair are giving way, even as I sleep!I don't want another type of mattress, since the air option is so comfortable for me as a side sleeper.At least it lasted longer than a year! That's about $60 per year...
Also, while the material used in its construction appears quite sturdy, I do not believe that it is vulcanized rubber which has a significant life-cycle. Only years of use will provide this answer to me. Some rubbers will degrade from the mere passage of time, as well as usage. I am very pleased with my selection, and the price/value relationship for the present time. It will be interesting how I feel 5 years or more from now.
Update: After 6 months I filled it too full and some of the seams popped. It was always too wavy for me even with the memory foam topper below. I would recommend a cheap mattress instead.It's great with the serta 2.5 gel memory foam topper:B0046REP9K
This was a good mattress, and I figured buying an air mattress would give me some standard of quality. I must say this air mattress is very puncture resistant however after 2 months of use, it tore internally and began to bulge in the center to the point that you cant sleep on it. So giving it 2 starts for outer material but just can't stand up long term, :(note this deformed about a month after it was available for a full return
I had a back injury that make sleeping difficult. I tried multiple beds from memory foam to the sleep number beds that cost lots of money. Ironically, while waiting for my sleep number bed to be delivered, I slept on a camping air mattress. That was the first time in years I didn't wake up in pain. I tried the sleep number for a few weeks and ended up going back to an air mattress.
The mattress really needs an overpressure valve of some sort to be suitable for long-term use. Rather than deal with return and refund, I have decided to purchase a latex / foam mattress from Amazon (the LUCID by LinenSpa 10" Latex Foam Mattress) which solves two problems -- it's tall enough for my sheets, and it isn't fiddly / does not require jiggering the air pressure as the outside temperature changes.
I thought i would buy a good quality air mattress, take good care of it and it would lst for a few years. Nope. With hardly any use at all and careful use at that, it developed a leak in between bladders, that made a big bulge in the middle of the bed. Impossible to sleep on. I sent it to the dump and got a memory foam mattress I could roll up when not needed Much much, much better.
I have been trying many air mattresses in an attempt to replace my inner spring mattress with a poor woman's sleep number bed, as I don't like the divider in the sleep number bed. I use a queen size air mattress with a memory foam topper, which provides insulation from the cooler air in the mattress along with a nice soft cushion. The SimplySleeper mattress is by far the best air mattress I have used.
Comfortable despite being thinner than most air matresses. We covered it with a 2-inch foam topper to make a great everyday mattress for use on a platform bed.
I have updated my rating from 4 to 5 stars and will recommend this air mattress above all others, especially for those who use them as a long term sleeping solution like I do.UPDATE 2/21/2012: Unfortunately I have to revise my review at this time. I have had a leak for a few nights now, waking up mostly on the floor each morning.
Answer: yes