Deck Blocks 24 Pack, Adjustable 1.18–2.36 in, 2000 lb

Adjustable deck blocks level your deck base fast while lifting it off damp ground for cleaner drainage and steadier support. This 24-pack of height-adjustable plastic pedestals helps correct uneven surfaces for patio flooring, shed foundations, and platform builds. Each support is designed for heavy loads and outdoor exposure, giving you a reliable alternative to concrete piers or wood posts without complicated tools.

• Delivers up to 2000 lb (907 kg) load capacity per support for stable deck, patio, or platform footing


• Adjusts from 1.18–2.36 in (30–60 mm) to level uneven ground and fine-tune finished height


• Resists weather with tough PP plastic that stands up to rain, sun, and frost without cracking easily


• Simplifies installation with a tool-free setup that’s beginner-friendly and quick to reposition


• Fits wood, concrete, and metal projects—great for decks, pavers, greenhouse floors, and shed bases

Upgrade your outdoor build with supports that help reduce wobble, improve airflow, and keep framing away from moisture. The wide base adds stability on multiple ground types, while the adjustable design makes it easy to dial in level across corners and edges. Use these deck support pedestals for new construction or repairs when you need dependable height control without pouring footings. Grab yours today and get your foundation ready for a faster, cleaner install.

• Quantity: 24 pcs


• Height adjustment range: 1.18–2.36 in (30–60 mm)


• Max load capacity: 2000 lb (907.18 kg)


• Product dimensions (each): 6.46 x 6.46 x 2.28 in (164 x 164 x 58 mm)


• Material: PP plastic


• Color: Black


• Net weight (set): 5.95 lb (2.7 kg)