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

Input:
Question: Does the pillow cover have a zipper to remove the inside?
Document: This is the perfect pillow for between my knees. It also works well as a neck pillow. It was really hard to find non-white pillow case, so  we ended up putting them in standard pillow cases, folding the excess inside the case and hand sewing tags to keep it tight.
I use these as decorative pillows. I also use ring bearer pillows on my bed so these neckroll pillows are perfect. These are medium firm and well made. I thank the reviewer who suggested using a regular pillow case to cover them. They fit perfectly into a standard case and i just happen to use satin ones, so they look especially pretty. I am very happy with mine.
Considering it said &#34;machine wash&#34; I figured the cover was removable, but it isn't. I guess they mean you can put the whole pillow in the washing machine. Rather than do this I just took a regular pillow case, cut it in half, sewed the halves shut and now have cases for each of the two neckrolls that came with this order. I use one between my knees when I sleep on my side and it works great.
This pillow helps my neck pain SO much! I don't even use a regular pillow anymore. I switch between this and my tempurpedic. They are pillows with basic fill so they DO wear out with everyday use. But if you're like me you don't like to keep pillows more than 6-10 months anyways so I usually buy cheaper pillows (besides my tempurpedic). I did buy a cover for it as it is awkward in a regular pillow case.
I have had others that I like with better fill.like the 100% cotton, wish they make a cover 100% cotton.
Need a cover at a fair price. So far have not found one. Pillows sell for around $7 apiece, cover is $15 ... seriously?
I started by rolling a blanket and putting it behind my neck when relaxing on the couch at night, and the headaches disappeared COMPLETELY within a few days. I got very tired or the blanket unrolling and slipping so I decided to order this neck roll.I was surprised when the box arrived and there were two neck rolls inside.
To me they seem unfinished which is fine since I actually got them to cover. Seem made well and just as described. The price is for a pair and I really only needed one. Wish they sold separately.
I've used others that are way too firm or too high. I'm a smaller person, these are perfect for either neck roll or side sleeping for the knees to keep hips in position. Very reasonably priced for a pair, so, they don't come with cover.
We are using is for arm/neck support while breastfeeding and baby-time in bed, they are just firm enough and the perfect size. Just ordered 2 more sets.Note that they do not come with a cover, so I would recommend getting those separately too, the outer layer is pleasant enough but I'd rather wash the surface more often.
Answer: No, it does not have a zipper to remove the inside. It is stitched all the way around.