Deck Support Blocks, 12 Pack, 2000 lb, Adjustable 2.36–5.31 in

Adjustable deck blocks level your deck, patio, or shed base fast while keeping structures stable on uneven ground. This 12-pack of height-adjustable plastic pedestals supports up to 2000 lb per block to reduce wobble and help protect surfaces from ground moisture. Designed for wood, concrete, or metal builds, these deck support feet lift flooring to improve drainage and simplify clean, modular installs.

Build a cleaner, more durable outdoor foundation with support pedestals that are easy to position, lift, and fine-tune. By raising surfaces off the ground, these deck leveling supports help reduce damp contact and promote better drainage—ideal for decks, pavers, swing platforms, sheds, and other outdoor flooring projects. Stock up once and keep extra blocks on hand for repairs, expansions, or new builds. Grab yours today.