Pillows are hard to review. First because you have to wait for them to fully expand and second you need to actually try to sleep on them to get the full sense of how good or bad they actually are. Right off the top, the pillows are 26 x 18 kind of. The case is 26 x 18 but the filler does not expand to that size, in fact, it doesn't expand very much at all. If these are “luxury fluffy Hotel Quality” please tell me which hotel so I can avoid it. Even after manually fluffing and allowing them to rest for 24 hours as recommended, the pillows remain at approximately the same volume they had moments after being removed from the vacuum seal bags they shipped in. Fluffy they are NOT. In fact, lumpy would be a far better description. Lying on these pillows individually provides virtually no support. Combined, they make one good pillow. I do not recommend these pillows.