Large Modular Metal Raised Garden Bed Kit - 29” Tall

$209.98 $419.95
4.9
Rated 4.9 out of 5 stars
713

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About Large Modular Metal Raised Garden Bed Kit - 29” Tall

Level up your garden setup with these beautiful hard-working beds. They’re built from Alzuinc Steel, an ultra-durable material that's crafted to withstand the elements and have a structural lifespan of over 20 years. That means decades of better drainage, healthier soil, longer growing seasons, and bountiful harvests.

The Medium Raised Metal Bed is great for urban and suburban gardeners. Choose from five different shape options, ranging from 4’x3’ to 7’x2’’, to find the layout that fits your setup best. At 29" tall, these beds make gardening more comfortable by reducing the need to bend over. They’re ideal for gardeners with limited mobility, back pain, or anyone who simply wants easier access to their plants. Durable, thoughtfully designed, and available in four colors, these beds bring style to your garden while putting in serious work season after season.

Easy to Assemble: No fancy tools required. Just grab a Phillips head screwdriver.

1 Bed 6 Shapes: Choose from 4’x3’, 4’x4’, 5’x4’, 6’x2’, 6’x3’, 7’x2’. Build it in whichever way works best for your garden space.

100% Food-Safe: Made with food-safe Aluzinc steel and stainless steel hardware to keep your soil safe. The steel is built to last 20+ years, while the non-toxic, USDA-approved paint adds vibrant color without compromising garden safety.

Reinforced Bracing Kit: Adds extra support to medium beds to keep them sturdy and upright.

Add a Pop of Color: With your choice of Deep Ocean, Mist Green, Light Clay, or Slate Grey, you get to start designing your garden before you even start planting.

Perfect For: Whether you’re dreaming of a butterfly garden, herb garden, salad patch, or fresh veggies, our metal raised beds are your blank canvases.

Why We Love It

Makes Starting a Garden Simple: It helps your soil. It reduces pest problems. It’s built to last. Whether you’re a beginner or a longtime green thumb, our metal raised beds are a no-hassle way to get started and keep growing with square foot dimensions that make planning your garden easy.

Good for the Planet: Sustainably made in Australia using renewable energy, ethical labor, and recycling practices.

Versatility: It’s the perfect starting point for whatever garden you’re imagining and can be made into five different shapes to hold everything from fresh veggies and herb patches to butterfly gardens.

7x More Corrosion- & Rust-Resistant Than Standard Metal Beds: Our 24-gauge, cold-rolled aluzinc steel is 7x more corrosion- and rust-resistant than the galvanized steel most beds use. No need to worry about it breaking down or needing to be replaced. This bed is built to last for decades of harvests.

100% Food-Safe Materials: We’re here to help your garden grow right. Ensuring you have safe and healthy soil for food production is priority number one.

Exclusive Epic Gardening Design: These beds were created by real gardeners. We designed and tested the beds for years before bringing them to you. (We still have the original prototype beds from 2007 that show minimal signs of rust and corrosion.) We trust them in our own gardens, so you know they get the job done right.

How to Use
FAQ

Q: Can I place the beds on hard surfaces such as concrete?

A: If you're placing your bed on pavers, concrete, tiles, a porch, or anything you don't want to stain, it’s better to add a bed liner or geotextile fabric. Go ahead and place your box in position, then put the fabric on the bottom of the bed from the inside. Run any excess fabric up each side and then fill your bed with soil. The fabric allows water to drain freely, but it keeps soil from messing up your floor. Optional: To really protect the surface, place thick builder's plastic down before putting your bed into position. Once the bed is filled, any excess plastic can be trimmed around the edge of the garden bed with an Exacto knife.

Q: Can I combine beds?

A: Yes, you can combine two beds together. We always recommend installing bracing bars when combining beds to prevent bowing due to soil pressure. For detailed instructions, check out growepic.co/bracinginfo.

Q: What are the benefits of raised bed gardening?

A: Raised bed gardening reduces pest pressures, elevates the garden to a more comfortable working level, and is a great way to guarantee you have quality soil to grow in. You’ll also have fewer weeds to deal with and an easier time clearing out any that pop up. Also, your soil doesn’t become compacted like an in-ground bed. It gives you better control over your gardening environment.

Q: What can I grow in my Raised Beds?

A: Pretty much anything. We’ve got some ideas to get you started, but really, the sky’s the limit.

Q: How long will these beds last?

A: All of our Birdies Beds are constructed from 24-gauge, cold-rolled steel with an aluminum-zinc (aluzinc) alloy coating. The aluzinc steel is up to 7x more rust-resistant and corrosion-resistant than standard galvanized metal. Like all iron-based metals, steel will rust eventually, but with proper care, these beds will last you 20+ years. You can improve the longevity of your beds by keeping your soil free-draining, within a 6-7 pH range, and not using fresh chicken manure.

Q: Are they safe to grow food in?

A: All the materials used are 100% food-safe and will not leach into your soil, allowing for safe, healthy food production. Our aluzinc steel raised beds are coated with a non-toxic, USDA-approved paint and the hardware supplied is food-grade stainless steel.

Read More: Are Galvanized Steel Garden Beds Safe?

Q: Will the beds get too hot in summer or in hot climates?

A: No, they won’t. Compared to standard concrete and plastic beds (especially if made from a dark color or material) our metal raised beds will outperform all of them, maintaining even, cool soil temperatures. The superior

reflectivity of the aluzinc steel keeps most of the heat from ever passing into the soil. And, that bulk of soil in your bed will quickly absorb and spread the small amount of heat it gets from touching the stainless steel panels.

Q: Are the beds bottomless?

A: Yes, that means no drainage holes to drill, and the soil gets to touch the ground, so you end up with superior, microbe-rich soil and healthier plants.

Q: What is the thickness of your metal beds?

A: All Birdies Beds use 24-gauge, cold-rolled, Aluzinc-coated steel.

Q: Can the safety edging handle freezing temps?

A: Yes, the safety edging is UV-safe and designed to withstand both freezing and hot temperatures.

Have more questions? Don't hesitate to reach out—we’re here to help your garden grow.

4.9
Rated 4.9 out of 5 stars
Based on 713 reviews
Total 5 star reviews: 648 Total 4 star reviews: 46 Total 3 star reviews: 7 Total 2 star reviews: 4 Total 1 star reviews: 8
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Rating
Ratings
Which best describes you as a gardener?
Which best describes you as a gardener?
713 reviews
  • Claudia F.
    GA, United States
    Verified Buyer
    Rated 3 out of 5 stars
    6/22/26
    Reviewing
    Medium Modular Metal Raised Garden Bed Kit - 15” Tall
    Beautiful beds

    I love these blue planters. They are a beautiful blue - not too bright as to be startling or too distracting, but really add a calm and interesting touch to the yard. Easy to assemble (takes a little time - there are lots of screws!) and so well made. I'm just starting to get them filled but am enjoying them very much.

    Which best describes you as a gardener? Beginner
    Who do you grow for? Yourself
    How do you prefer to grow? Raised Bed
    BI Profile picture for Botanical Interests
    Botanical Interests
    6/23/26

    Hey Claudia,

    We're so happy to hear you're loving the beautiful blue color of your Medium Modular Metal Raised Garden Bed Kit! There are definitely quite a few screws to work with during assembly, but it sounds like you found the process straightforward! We're so glad you're pleased with the quality and construction. It's exciting that you're just getting started with filling them up - we hope you have an amazing growing season ahead and we hope you'll let us know how it goes! Thanks for sharing your experience with these beautiful blue beds! Keep on growing 🌻️

  • Claudia F.
    GA, United States
    Verified Buyer
    Rated 5 out of 5 stars
    6/22/26
    Reviewing
    Medium Modular Metal Raised Garden Bed Kit - 29” Tall
    Perfect!

    I love these blue planters. They are a beautiful blue - not too bright as to be startling or too distracting, but really add a calm and interesting touch to the yard. Easy to assemble (takes a little time - there are lots of screws!) and so well made. I'm just starting to get them filled but am enjoying them very much.

    Which best describes you as a gardener? Beginner
    Who do you grow for? Yourself
    How do you prefer to grow? Raised Bed
    BI Profile picture for Botanical Interests
    Botanical Interests
    6/23/26

    Hey Claudia,

    We're so thrilled to hear about your beautiful blue raised beds! You're absolutely right about that perfect shade of blue - it's designed to be just calming and interesting enough to enhance your yard without being overwhelming. We love that you appreciate the quality construction, and yes, there are definitely lots of screws to work with during assembly, but it sounds like you powered through like a champ! We're excited for you as you get them filled up and start your growing adventure in these gorgeous new beds! Thanks for sharing your Medium Modular Metal Raised Garden Bed success with us! Keep on growing 🌻️

  • James H.
    MO, United States
    Verified Buyer
    Rated 5 out of 5 stars
    6/17/26
    Reviewing
    Jumbo Modular Metal Raised Garden Bed Kit - 29” Tall
    My Raised Bed

    I am very happy with the product to date. It is holding up nicely for I had concerns that only 2 side braces would not be enough side wall support. Was not hard to put together and the quality of the materials is very good.

    Which best describes you as a gardener? Intermediate
    Who do you grow for? Yourself
    How do you prefer to grow? Container
    BI Profile picture for Botanical Interests
    Botanical Interests
    6/23/26

    Hey James,

    Your photo is beautiful! What a great space to garden in! We're so happy to hear that your Jumbo Modular Metal Raised Garden Bed Kit is working out great for you! It's awesome that those initial concerns about the side wall support turned out to be no problem at all - the engineering really does hold up well even at that impressive 29" height! We love that you found the assembly straightforward and that you're pleased with the material quality. It sounds like you've got a solid setup that's going to serve your garden well for years to come! Thanks for sharing your raised bed success with us! Keep on growing 🌻️

  • KRISTINE M.
    WI, United States
    Verified Buyer
    Rated 5 out of 5 stars
    6/17/26
    Reviewing
    Large Modular Metal Raised Garden Bed Kit - 29” Tall
    Great Raised Garden Bed

    First time buying this product. Easy to assemble, is sturdy and looks great!

    Which best describes you as a gardener? Intermediate
    Who do you grow for? Yourself
    How do you prefer to grow? Raised Bed
  • Cindy A.
    MN, United States
    Verified Buyer
    Rated 5 out of 5 stars
    6/16/26
    Reviewing
    Medium Modular Metal Raised Garden Bed Kit - 29” Tall
    Raised garden

    Nice height for gardening. Size is just right for space.

    Which best describes you as a gardener? Intermediate
    Who do you grow for? Yourself
    How do you prefer to grow? Raised Bed

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