Stabilize and level sofas, tables and bookcases quickly with durable plastic shims that stop wobbling and keep furniture safe. Key benefits Eliminates wobble and rocking: quickly evens out uneven legs so furniture sits solidly and safely. Protects furniture and floors: prevents stress on joints and reduces movement that can cause damage. Adjustable precision: stackable design lets you finetune the height until the piece is level. Longlasting support: made from sturdy plastic that supports heavy loads and holds up to repeated use. What makes these shims effective Inclined trapezoid shape: the angled profile provides gradual height adjustment and solid contact with both leg and floor. Antislip texture: a textured surface keeps the shim from slipping out from under the furniture. Stackable design: combine multiple shims to reach the exact height needed without cutting or trimming. Compact, lowprofile form: fits discreetly under most furniture legs and bases for a clean look. Function and compatibility Function: stabilize, level and support furniture to eliminate wobble and improve safety. Compatibility: designed for sofas, tables, bookcases and similar furniture; fits under most types of legs and bases. Material and performance: tough plastic construction delivers reliable, reusable support and can withstand heavy loads. Practical use scenarios Dining table wobble: slide shims under the shorter leg and stack to eliminate rocking during meals. Leaning bookcase: level a bookcase on an uneven floor to reduce tipping risk and keep shelves straight. Uneven sofa legs: place shims under a low sofa leg to restore even seating and prevent frame strain. How to use Slide one or more shims under the low or unstable leg. Add or remove shims until the furniture is level and stable. No tools required; shims are reusable and simple to reposition as needed. Reliable, reusable support that makes furniture safer and more comfortable without complicated fixes.