Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: How do you remove the caps so you can use a shop vac to inflate? Thanks! (There are no instructions in the box)
Document: We had this inflated for a few days without using it and it held the air well.The instructions are very poor. For example, we had to figure out by ourselves how to deflate the mattress. It tells you to "attach nozzle if necessary" but it does not tell you or show you that you must remove the cap on the mattress. And the rest of the instructions are equally useless.
Sooooo comfortable, very easy to inflate, and so totally worth the investment. The only minor thing I'd put on my wish list would be for them to include a storage sack &#8212; there's no way we're getting the mattress back in the original box, so now we'll have to purchase a camping sack of some sort to keep it in. But that's a small negative. Other than that, this is a fantastic product.
The airbed and pump come together in a cardboard box with a handle, like a small briefcase. If you want to re-use the box to store the mattress and pump in after you've used it good luck. It took me 10 minutes of folding and re-folding the thing before I was able to jam it back in the box. Of course it's bulging and tearing at the seams (the box not the airbed).
Winners... who knew? Now YOU do.Update. The review above was written during the summer. The mattresses were since stored in a covered tub in our hot Florida attic for many months until being pulled out for a Thanksgiving camping trip. Once again these mattresses held up to the teenager test. They were just as supple and fresh as the first day out of the box. I'm really happy with these and plan to use them again in another few months.
great quality, great price, great buy. I use them when company overflows during holidays. the cloth covers and plastic are thick and sturdy. it comes with it's own pumps and inflates in seconds. Shop no further
Durable, easy to use. Inflate/deflate pretty fast, too. If you need an air mattress that will hold up to frequent use, I highly recommend. (Speedy ship, too!)
I needed a blow up matress for my 6 year old to sleep on for a week while on vacation. I was hesitant simply because of the low price, but was completely 'wowed' with the product.First, it comes with a pump to inflate the matress (make sure you have batteries to operate the pump), and blows up quickly. Ours did not leak air during a week of use.
We bought two mattresses for our 2 year old twin daughters to be used when we travel out of town. The mattresses are comfy, easy to inflate/deflate and are lightweight and compact when not in use. The transition from pack-n-plays to mattresses has been seemless and, best yet, the mattresses take up less space and are lighter than the pack-n-plays when traveling.
I used this for the Coachella 2010 Music and Arts Festival. It stayed firm through the night and kept my back off the ground (unlike air mattresses I've used in the past). I had to inflate it a bit every night but I blame the desert sun for that. The included pump was universal too, so everyone at the camp site was able to use it.
The fill attachment is deeply recessed and cannot be reached by other pump types. I could not even attach a hand-pump I have, with tape. The attachment is slippery and recessed, making this unworkable.To inflate the bed I was forced to use the included battery powered air-pump. This requires no less than six C-sized alkaline batteries.
Answer: yes