AntiSlip Furniture Leveling Shims — composite plastic wedges designed to stabilize and level sofas, tables, bookcases and other furniture on uneven floors. Key benefits Eliminate wobble and rocking: the inclined trapezoid shape slips securely under uneven legs to create a solid, balanced base. Precise, leveling: stackable shims let you finetune height and remove visible gaps for a cleaner look. Durable, reusable performance: made from composite plastic that resists cracking and flattening under normal household pressure. Better grip and safety: textured surface increases friction between furniture leg and floor to prevent sliding during everyday use or light vibrations. What's included and specifications Pack contains 10 reusable plastic wedges in black, white and brown. Dimensions (each): approx. 10 × 2 × 0.8 cm (3.93 × 0.79 × 0.31 in). Material: composite plastic with a textured, nonslip surface. Design: inclined trapezoid wedge, stackable for added height. How it works Slide a wedge under the low leg of the furniture; the trapezoid profile lifts and levels while supporting the leg evenly. Stack multiple shims to increase height in small increments until the furniture sits level and stable. Textured and bottom surfaces improve grip against both the leg and the floor. Common uses Level a sofa or armchair on a sloped or uneven hardwood or tile floor to stop rocking. Stabilize dining tables and kitchen islands to prevent wobbling while dining or working. Reduce sway of bookcases, TV stands or cabinets placed on uneven surfaces. Compatibility and performance notes Fits under most furniture legs and bases that can accept a wedgeshaped shim. Colors offered to match typical furniture finishes: black, white and brown. Each wedge measures 0.8 cm thick at the point; stacking allows incremental height adjustment. Designed for longlasting household use; avoid exposing to extreme temperatures or heavy industrial loads. Simple to use, adjustable, and built to last — a practical solution for uneven floors and unstable furniture.