The Bison Level.Up Adjustable Pedestal System for Paver Support provides an easy, efficient way to build elevated on-grade patio paver decks. The adjustable pedestal elevates and supports outdoor pavers and tiles such as 2CM porcelain tiles, concrete pavers and wood pavers. It simplifies installation by eliminating the need to level the existing ground, demo and excavate old concrete slabs or pavers. Build raised patio paver decks directly over compacted soil, gravel, existing concrete, or existing hard surfaces with minimal site preparation to extend outdoor living spaces. Each heavy-duty pedestal is made from engineered polymer that resists weather and freezing, and supports up to 750 lbs. Pedestals twist to increase or decrease height easily and allow for ground slope correction with the unique Slope Leveler device. The Paver Spacer tab component holds the pavers in place, provides consistent spacing between pavers and allows for water drainage. Packaged in a 16 pedestal kit which allows you to install 9 - 2 ft x 2 ft outdoor pavers or create 36 square feet of patio space. Use as many kits as needed to customize your patio deck design and size. Use to create patio paver decks, porcelain tile decks, concrete paver decks and wood paver decks. Maximum pedestal height with accessories is 12 inches. Backed by a 10-Year Pedestal Guarantee. Note - When installing outdoor 2CM porcelain tiles, the Level.Up Paver Safety Backer (sold separately) is required to be adhered to the back of the paver to provide breakthrough safety in the event of paver breakage and added impact resistance.