This cover fits my 20.5” machine perfectly. I can’t imagine the more expensive models being any better, fits like it was made for this machine, and is made of thick acrylic. Others cost ranging from $79-$155 for this size. This is one of those cases where you get what you pay for doesn’t really apply, why waste your money. Don’t hesitate buy this with confidence. This came much faster (3-4 days) than promised. Would order again if needed.