The leg and shelf are well made of sturdy material, with no issues with wobble after locking down the wheels. This crafting table is on casters that lock/unlock which makes it easy to move without scratching the new floors but also stationary when needed. The sewing machine, cutting & pinning tools will fit on the shelves which are great for storage purposes and easy accessibility. This sewing table can be easily folded to 31cm w and fits into a tight spot for storage. This folding table can not only be used for cutting fabric/designing patterns or as an extra workspace for craft projects but also can be used as a computer desk in the living room or dining room. You can use this collapsible table for various purposes, and it has already made it so much easier to do things.