Perfect size, perfect height. I used lithium grease on the top sliding part. Easy does it until it's broken in. I'm a 73 year old lady with tool belt skills and enjoy mechanical challenges. I was grateful I had small fingers when working on the tiny screws and bolts, and one review warned me to make sure I had good lighting. Lighting is VERY important. It took me about an hour while chatting with my daughter over Skype. No it wasn't easy but yes very doable and rewarding. Perfect for my needs at a GREAT price.
Rating:
[4 of 5 Stars!]