【HEALTHY CHOICE】: If you suffer from back pain when curling up in the office with traditional folding legs. We think the 4 levels and heights foldable desk riser is the best choice. Then you are lucky and check out this table leg height extenders. HEIGHT ADJUSTABLE: Our table extension comes with two adjustable heights of 9.2cm/13.3cm to fit your table. Your table. We also have reinforcement bolts on the top of the folding table leg extensions, which make the connection between your table legs and the table leg extensions more stable and reduce the chance of falling off. These table leg risers feature rubber feet on the table legs to prevent slipping and ensure stability. of the table. Wide Application: The table leg extension is designed to fit any table leg. Most types of table legs, such as folding table legs, curved legs, straight legs, etc. Perfect for tables, desks, kitchen tables, counters, DIY furniture, cabinets, shelves, coffee tables, end tables and more. These adjustable