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For a narrow starter bed, 11 to 22 inches tall

Frame It All GardenBLOX 2 × 4 ft Raised Bed

A 2 × 4 ft composite bed, sold two to four levels high: 11, 16.5 or 22 inches. Each level adds 3.67 cubic feet of soil, by the maker’s figures.

3 sizes and layouts

Each size drawn from above at the same scale, with the maker’s listed capacity.

Listed capacity
7.34 ft³
Soil to fill it
5 bags of 1.5 ft³
Drawn to scale from the maker’s figures: 48 in by 24 in, 11 in tall.12243611 in48 in × 24 in
Drawn from the maker’s published figures: the footprint from above on the left, the height on the right, in inches. Every bed on this site uses the same two scales.
Side view: 11 in tall, beside a 5 ft 6 in adult. It comes to below the knee.11 in tall48 in long · comes to below the knee
Side view beside an adult 5 ft 6 in tall, at one scale.

For a narrow starter bed, 11 to 22 inches tall

At 2 ft wide you reach across it from one side, so it can stand against a fence or wall. Two levels, 11 inches, take 7.34 cubic feet: 5 bags of 1.5 ft³.

Style
Open-bottom bed
Material
Composite of 38% HDPE plastic and 62% wood fibers
Warranty
5 years; 10 years if you register within 60 days of purchase, which Frame It All calls its Limited Lifetime Warranty.
Bottom
Open to the ground

Choose the size or layout

Use the widest outside footprint to plan paths. For a soil order, measure between the inside walls after assembly and choose your filled depth; advertised dimensions can be rounded. Rectangular sizes below read length × width × height.

Frame It All doesn’t publish inside measurements or an outside size for these beds, so the soil figure below is the maker’s own stated capacity. If you’ll fill it less deep, measure between the inside walls once it’s built.

Size or layoutAdvertised sizeListed capacityBags of 1.5 ft³ for that capacityPlan
2 levels, 11 in tall48 × 24 × 11 in7.34 ft³5 bagsPlan this size: 2 levels, 11 in tall
3 levels, 16.5 in tall48 × 24 × 16.5 in11.01 ft³8 bagsPlan this size: 3 levels, 16.5 in tall
4 levels, 22 in tall48 × 24 × 22 in14.68 ft³10 bagsPlan this size: 4 levels, 22 in tall

Notes on these sizes

  • All sizes: The soil figure is what Frame It All recommends ordering.

Also in this range from Frame It All: Frame It All GardenBLOX 2 × 2 ft composite box, Frame It All GardenBLOX 2 × 6 ft composite bed, Frame It All GardenBLOX 2 × 8 ft composite bed, Frame It All GardenBLOX 4 × 4 ft composite bed, Frame It All GardenBLOX 4 × 8 ft composite bed, Frame It All GardenBLOX 4 × 12 ft composite bed, Frame It All GardenBLOX 8 × 8 ft composite bed.

What to plant in it

Four planting plans drawn to scale, a salad bed, a kitchen bed with herbs, tomatoes and peppers, and roots and onions, with every plant counted: 2 × 4 ft bed.

What comes in the box, for the 2-level bed, 11 inches tall

Parts

  • 4 composite boards 20.75 inches long and 4 boards 44.5 inches long, two of each to a level
  • 16 snap-lock stacking brackets, two to a board
  • 8 stacking stakes
  • 32 plugs to lock the brackets
  • 4 caps for the top corners

Tools you need

  • A hammer, Frame It All says; a rubber mallet is gentler on the boards
  • A hacksaw, only for a bed on a hard surface

Before and while you build

  • Slide each board end into a bracket and push a plug into the hole on each side to lock it.
  • Lay out the first level with each stake pushed up through its brackets, point to the sky, so you can still move the outline into place.
  • Set the second level on top and push a stacking stake through each corner’s brackets into the top of the stake below.
  • Finish with a cap on each top corner.
  • On a patio or other hard surface, saw the spike off each stake and use the cut-down stakes in the first level only.

From Frame It All’s assembly instructions (PDF).

Questions about this bed

Does it have a bottom?

No. Frame It All’s beds are bottomless, it says, so roots grow on down into the ground below and water drains away. What to put in the bottom.

Can it stand on a patio or deck?

Yes: cut off the part of each stake that goes into the ground and the bed sits flat on a patio, driveway, deck or roof, Frame It All says. The roots can’t reach the ground there, so it suggests a deeper bed and a plan for the water that drains out. Before you fill it on a patio or deck.

Which soil figure is mine?

Count the levels, not the inches: one level is one 5.5-inch board, so the 11-inch bed is two levels and takes 7.34 cubic feet, 5 bags of 1.5 cubic feet. Read the one-level figure for an 11-inch bed and you buy half the soil you need, Frame It All warns.

Can I make it taller later?

Yes, even once it is filled: a new level of boards goes on top with stacking stakes and you top up the soil, Frame It All says. Each level adds 3.67 cubic feet to this 2 × 4, 3 bags. The 2-inch boards stack up to six levels, 33 inches, and the 1-inch boards up to four, 22 inches; the two take different brackets and can’t be mixed in one bed.

Can I make it longer later?

Yes, without moving the soil: swing one side board out and add boards to lengthen it, Frame It All says.

Can it go straight onto lawn?

Yes: cover the grass with cardboard or several sheets of newspaper before filling and it dies off and rots down in place, Frame It All says. Running grasses such as Bermuda can push through one layer of cardboard, so where they grow, lift the turf or overlap several layers. Preparing the ground.

Does the ground need to be level?

Yes: level it first, Frame It All says. A bed out of level strains its joints, collects soil and water at the low end and sets stacked levels unevenly. On a slope, dig into the high side and fill the low side to make a level base.

What tools does it take?

A hammer: each bracket slides onto two board ends, locks with push-in plugs and is held by a stake driven through it, with no screws, drilling or measuring, Frame It All says. A rubber mallet is gentler on the boards.

Frame It All’s answers, from its questions page.

Prepare and assemble this bed

Compare the material, bottom and care choices if you are still deciding between families. Follow the site preparation and liner checklist for the supporting surface.

  1. Choose the exact configuration and lay out its parts. Check the required tools in the selected kit instructions.
  2. Prepare a stable, level position and confirm the outside footprint with working paths.
  3. Check corners, fasteners, protective edging and any layout-specific braces against the kit instructions before adding fill.
  4. Measure the finished inside and outside separately, then update your plan. Preserve the maker’s fill restrictions.

Mark the outside footprint on the ground before assembly, including any legs or protruding corners. Leave a route for carrying bags, reaching the plants and maintaining nearby beds.

This bed is open to the ground. Check the soil and drainage where it will sit before adding fill. Its wall height is not a prescription for how deep the growing mix should be.

Product specifications