Never experienced such soft & luxurious sheets! These sheets fit my 12inch mattress perfectly. I use to sweat w cotton sheets but not w these bamboo sheets! They are extremely comfortable, cooling & feel like silk against Yr skin. I like that I donâ€™t have to wash them as much bc they are naturally antimicrobial. These are durable & get better w time as long as you wash them in cold water & dry on low (or delicate medium) The fabric is good for u & good for the planet!