The Complete Raised Garden Bed Guide
Everything you need to choose, build, and fill raised garden beds for a productive season.
Overview
Raised beds give you better soil, fewer weeds, and easier harvesting. This guide walks through choosing materials, ideal dimensions, and what to fill them with.
At-a-glance comparison
| Product | Retailer | Price |
|---|---|---|
| Galvanized Steel Raised Bed (8x4) | Amazon | $159 |
| Cedar Raised Bed Kit (4x4) | Home Depot | $119 |
What to consider
- Aim for beds no wider than 4 feet so you can reach the center.
- Cedar and metal are the most rot-resistant materials.
- Fill with a mix of topsoil, compost, and aeration.
- Position beds where they get 6+ hours of sun.
Product picks
Prices are estimates and may change. As affiliates we may earn a commission from purchases.
Galvanized Steel Raised Bed (8x4)
AmazonModern metal bed that resists rot and warping.
- ＋ Long-lasting
- ＋ No assembly tools
- ＋ Sleek look
- － Can heat up in full sun
Cedar Raised Bed Kit (4x4)
Home DepotNaturally rot-resistant cedar with simple corner joints.
- ＋ Classic look
- ＋ Easy build
- ＋ Sustainable
- － Shorter lifespan than metal
Frequently asked questions
How deep should a raised bed be?
10–12 inches works for most vegetables; root crops appreciate 18 inches.
What's the best material?
Cedar lasts 10+ years and resists rot; powder-coated steel lasts even longer with a modern look.
How much soil do I need?
A 4x8x1 ft bed needs roughly 1 cubic yard of fill.
Affiliate disclosure: This article contains affiliate links. If you buy through them, we may earn a small commission at no extra cost to you. We only recommend products we'd happily use in our own backyards.
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