Key benefits Stops wobble and prevents rocking: instantly stabilizes uneven furniture to reduce noise and movement. Protects furniture and floors: provides a secure support point to prevent stress on legs and reduce scratching. Durable and reusable: sturdy plastic construction resists compression so shims can be used repeatedly. What it does Designed to level and stabilize furniture such as sofas, tables, and bookcases by filling gaps between legs and the floor. Inclined trapezoid shape creates a wedge effect for fine adjustments; antislip texture on the base holds the shim and furniture in place. Features Material: durable, impactresistant plastic that bears heavy pressure and provides longlasting support. Shape: inclined trapezoid wedge for precise leveling and secure fit. Surface: antislip texture to minimize movement after placement. Stackable: multiple shims can be layered to reach the exact height needed for a straight, balanced result. How to use Slide a single shim under a low or loose leg to test stability. Add or remove shims, or stack them, until the furniture sits level and does not rock. Reposition as needed if you move furniture or change flooring. Practical use scenarios Living room: eliminate a rocking sofa by placing a shim under the low leg for steady seating. Dining area: level a wobbly table so plates and glasses sit flat without sliding. Home office or study: stabilize a bookcase to prevent leaning and reduce shelving stress. Why customers choose these shims Simple and fast solution for common household wobble and uneven floors. Reusable and durable for repeated adjustments or moves. Neutral design and compact size let them work discreetly under most furniture legs. Compatible items Intended for use with sofas, tables, and bookcases; suitable wherever a small, durable wedge is needed to balance furniture. Note Designed for furniture stabilization and leveling; follow safe placement practices and check periodically for secure fit.