Review on 🛌 Ultimate Sleep Comfort: SLEEP ZONE 100% Bamboo Sheet Set Queen Size - Soft & Cooling Bedding Sheets with Deep Pocket - Moisture Wicking & Fade Resistant - 4 Piece Set (Silver Grey) by Richard Messar

Very soft blades, not rough at all. BUT I bought them for this purpose and advertised "DEEP POCKETS". I have a 10 inch mattress and a 3 inch memory foam mattress topper. I believe it will fit up to 15 inches. It goes through the corners of the mattress and mattress topper but leaves the sides of the bed open. I have a bit of OCD so that worries me a little. I have purchased other bamboo panels on Amazon (disclaimer* they were NOT 100% bamboo like this one) that were advertised as "DEEP POCKETS" and actually covered all sides with a border. But I would still buy them again, maybe as a gift but definitely not for those who sleep with a mattress topper.