A cedar raised garden bed is a wooden frame filled with soil that lifts plants above the surrounding ground, using a timber whose natural oils help it resist rot and insects. Wooden beds suit gardeners who want a warm, natural look, soil that stays cooler in summer heat, and a frame that is easy to cut, extend or attach a trellis to.
This collection gathers more than 210 wooden beds and planters, with about 85% in stock. Most are planter boxes and raised beds, joined by planter benches, plant stands and tall designs with trellis or lattice screens. List prices start around $35, the middle half runs from about $100 to $190, the median is near $140, and larger kits reach about $440, each priced per listed item. Sizes vary widely: square beds about 40 by 40 inches are a common format, rectangular planters cluster around 43 to 48 inches long and 18 to 24 inches deep, and there is a full 8 by 4 foot ground bed for bigger plots.
Why Cedar Is the Wood Most Gardeners Ask For
Cedar heartwood contains natural compounds that slow decay and discourage insects, so an untreated cedar frame lasts noticeably longer in damp soil than common pine or spruce. Cedar is also light, dimensionally stable and pleasant to work with, and it weathers from honey brown to a soft silver gray if left unfinished. That is why shoppers look first for natural cedar raised garden beds even when other woods cost less. Check each title and description for the wood used; where a planter is made from another timber, it can still give years of service, especially when lined and kept off standing water.
Choosing a Format: Ground Bed, Tiered Box, Planter on Legs
- Ground-level beds sit directly on soil with an open bottom. They hold the most growing medium and suit tomatoes, squash, potatoes and other deep-rooted crops.
- Tiered beds stack two or three boxes of different sizes, giving deep soil in the center and shallow edges for herbs and trailing flowers in one footprint.
- Planters on legs raise a wooden trough to a comfortable standing height, often with a shelf underneath. A cedar raised garden bed with legs is the classic choice for patios, decks and gardeners who cannot kneel.
- Trellis and privacy planters pair a planter box with a tall lattice or screen panel, so climbing beans, cucumbers or flowering vines can grow up while the screen blocks a view.
- Planter benches combine a seat with boxes at one or both ends, useful on a porch or along a path.
Sizing Wooden Raised Vegetable Beds
For food crops, width matters more than length. You should be able to reach the middle of the bed without stepping into it, which is why 2- to 4-foot widths dominate the range. Square 40-inch beds work well for a square-foot planting grid, while long narrow planters around 48 by 24 inches fit along fences and walls. If you garden in a small yard or on a balcony, a small wooden raised bed on legs gives enough space for herbs and salad greens. For bigger harvests, choose large wooden raised beds such as the 8 by 4 foot kit, or line up several matching boxes with paths between them.
Wood Versus Metal and Galvanized Steel
Each frame material has its own trade-offs:
- Wood insulates the soil, stays cooler to the touch and looks at home in cottage and farmhouse gardens. It eventually breaks down, though cedar slows that process.
- Steel lasts longer and gives sharp, modern lines. See our metal raised bed range for powder-coated and standing planters.
- Galvanized steel is the most rust-resistant metal option and often the most economical per square foot. The galvanized beds page covers modular kits and round shapes.
Many gardeners mix both: wooden boxes near the house for looks, metal beds in the vegetable plot for longevity.
Liners, Drainage and Making the Wood Last
Soil moisture is what eventually rots wood, so a few simple steps add seasons to any frame. Staple breathable landscape fabric or a fabric liner to the inside walls; it keeps soil from washing through joints and keeps wet soil off the boards. Avoid sealing the bottom of a ground bed, which should drain freely. Planters on legs need clear drainage holes; never let water pool in the base. Set ground beds on gravel or bricks rather than wet turf, and keep mulch from piling against the outside boards. If you want to keep cedar's color, apply a food-safe, plant-safe oil to the outer faces only and leave the soil side untreated.
Assembly and DIY Additions
Most kits slot or screw together without cutting. Assemble on a flat surface, check the frame is square by measuring both diagonals, and only then fill it. Because wood takes screws easily, it is simple to add a trellis, hoops for netting, a hinged lid for cold frames or a ledge to sit on, which is one reason gardeners who like to tinker prefer wood. Fill with a mix of topsoil and compost, top up each spring as the soil settles, and rotate crops between boxes.
To compare every material and size, start from the main raised garden beds collection.
Cedar Raised Garden Bed FAQ
How long does a cedar raised garden bed last?
An untreated cedar frame commonly lasts many years, longer than pine or spruce, and its lifespan depends on climate, soil contact and drainage. Lining the inside walls and keeping the base well drained extends it further.
Is a wooden raised garden bed safe for vegetables?
Yes. Untreated cedar and other natural woods are widely used for edible gardens. If a wood is stained or sealed, treat only the outside faces and choose a plant-safe product.
Should I line wooden raised beds?
A breathable fabric liner on the inside walls slows rot and keeps soil from leaking through gaps. Do not seal the bottom of a ground bed with plastic, since it needs to drain. Planters with a floor should keep their drainage holes open.
Are wooden raised beds on legs good for small spaces?
They are a practical choice for decks, balconies and patios because they work on hard surfaces and need no digging. Their soil is shallower, so grow herbs, lettuce, radishes and flowers rather than large root crops.
Is a DIY build better than buying a kit?
You can, but kits come with boards cut to length, corner joints and hardware, which saves time and waste. Building from scratch makes sense for unusual sizes; a kit is faster for standard rectangles and squares.