I’ve been using my Purity 300 thread ct. sheet set for a few weeks now, and love how soft and comfortable they feel. The sheets are made of quality material, and has been very durable through multiple washes. The material does not easily wrinkle like some, and is free from piling, rips, or snags post wash. I have slept so comfortably without getting to hot or sweaty at night. This has been on of the better quality sheet sets I’ve owned, and I plan to purchase more for my other guest rooms!