Under-Sofa Blockers form a thick, sturdy barrier that prevents items from getting under the sofa. Simply mount the Toy Blocker firmly on both legs of the sofa to form a barrier and it's ready to use. Works on most floor surfaces such as wood, carpet, tile for easy removal and cleaning. Reusable and adjustable under sofa baffle for easy removal for cleaning and changing positions. Suitable for gaps under sofas, cupboard, cabinets, wardrobes, dressers, cabinets, beds and parents' beds, it can effectively items from entering.