- CUSTOM HEIGHT ADJUSTMENT: Tailor the height of your furniture effortlessly with our stackable spacers, designed to fit seamlessly in any room, whether at home or in the office. - DURABLE RUBBER MATERIAL: Constructed from robust yet flexible rubber, these spacers maintain their shape and support substantial weight, ensuring long-lasting performance. - TOOL-FREE INSTALLATION: Adjust the height of your tables or chairs easily—just slide the spacers underneath for instant modifications without the need for tools. - VERSATILE APPLICATIONS: Ideal for more than just furniture, these spacers effectively level doors and panels across various surfaces, including wood, tile, and carpet. Use Cases: 1. Elevate your dining table to create additional space for tablecloths or centerpieces. 2. Level uneven chairs in your living room for improved comfort and stability. 3. Adjust door heights to ensure smooth operation and prevent dragging on the floor. Experience customizability and practicality with our stackable spacers, perfect for enhancing the functionality of your living and working spaces.