These 1.5 Inch Dark Walnut Plastic Sofa Legs are the perfect replacement for all your sofa leg needs. They are a great alternative if your couch is too tall when you sit down. They have a sleek matte finish that goes with any décor. Easy to install - all you do is twist to the right until it tightens snugly up against the bottom of your sofa or T plate. If your sofa is missing T-nuts (The threading that receives the bolt attached to the leg), we"d recommend purchasing new T-nuts if you"re handy or new T-plates if you"re not as handy.