Will this fit an extra-deep 20" mattress?
2020098
I just found out they will....Deep pocket sheets for oversized mattresses. The pockets are 14" deep and will fit up to a 16" mattress. - See more at: http://amadoragiftoflove.com/shop/products-page/bed-sheets/amadora-bed-sheets-king-size/#sthash.Ce2Sl3WL.dpuf
927672
I don't know. I purchased it for a queen-sized mattress, and it fits adequately.
213078
My mattress is plush, thick and 18". This cover has room to spare on it. Hope this helps.
1506527
My guess would be "no". Our mattress is about 10" deep and the cover fits comfortably . . . it could stretch another couple inches, max. Any deeper than that and the cover wouldn't stay on it would keep popping off.
1666647
My mattress is 13" deep. I measured the depth of the seam for this sheet. The seam was exactly 18" long so no I don't think it will fit your 18" deep mattress. I think the deepest mattress that this sheet will fit without complications would be a 15" mattress.
1673976
It would depend on how thick your mattress is. It will accommodate a very deep mattress so if your mattress is thinner (less than 14" or so) it will be loose but you can tuck the excess under the mattress.
311018
It is very very deep. I believe it would fit any mattress. It's also elastic all around the bottom. Very stretchy!!!
394705
don't kmow exactually but it fits the dimensions of a twin extra long bed. Maybe you can google for that size.
816311
Absolutely. Ours is more like a 17 inch king and it fits with some extra space.
1968537
I don't know as my son has it at school right now, but it didn't fit his mattress. I ordered a different sheet set that says it fits 19" deep mattresses. I think in my son's case the problem is the length of the mattress and not the depth. For some reason, his mattresses must be extra extra long. Even the sheets he had last year do not fit.
663692
I think it would. The mattress is our old one that my daughter now has and it seems to fit with extra room
1696535
Yes it should. I used it for a thick queen sized inflatable mattress for kids, and it fit just fine.
1004403
this cover will fit a deep mattress. I don't know exactly what the height is.
233913
Hi, I have the queen, and it fits the 18" deep mattress, with room to spare. Nice cover!
1234608
Not sure. It depends how big your futon is. You can look at the dimensions of the mattress given in the description, then measure your futon to see if it would fit.
2262196
I would say no. It fits a pretty deep mattress but that is the deepest I ever heard. Perhaps a 15 inch is more like it.
473034
I'm in a vacation rental with a 20" mattress at the moment, and the sheets keep popping off. The mattress pad, however, fits just fine. I hope that helps.