Oh yes, Mallory, there are triangular pockets.
This is the picture (obviously this is pad-side-up with sheets of paper inserted so the differences can be seen) I sent to Ruggable - the other end of my rug is tucked smoothly into one of its pockets, but on this end you can see the cover is about 2” too long and 1.5” too wide. I tried splitting the difference between the two ends, but then the rolling was on all sides.
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Garden bench
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