Corten Steel Raised Garden Beds – Custom Size | Heavy Duty 3mm Steel

Transform your garden with our premium Corten Steel Raised Garden Beds, manufactured in Britain by The Metal Hut.

Designed for growing vegetables, herbs, flowers and ornamental plants, our custom-made raised beds combine practical gardening benefits with the distinctive appearance of naturally weathering Corten steel.

Unlike standard enclosed planters, our raised beds feature a completely bottomless construction, allowing them to sit directly on prepared ground.

Each bed is manufactured from heavy-duty 3mm Corten steel and made to your chosen length, width and height.

Why Choose Our Corten Steel Raised Beds?

• Heavy-Duty 3mm Corten Steel – Substantial steel construction for a premium garden product.
• Custom Made to Measure – Select the dimensions that suit your garden.
• Bottomless Design – No solid base or floor, allowing direct contact with the ground beneath.
• Natural Weathering Finish – Develops distinctive warm rust and brown tones with outdoor exposure.
• Four Top Edge Options – Choose the edge profile that best suits your design.
• Made in Britain – Manufactured in-house at our Telford workshop.
• Suitable for Vegetables and Flowers – Ideal for kitchen gardens, herb gardens and ornamental planting.

Custom Sizes Available

Our raised beds can be manufactured to your exact requirements within the following dimensions:

• Length: 300–2400mm
• Width: 300–1200mm
• Height: 200–600mm
• Steel thickness: 3mm

Whether you're creating a compact herb garden or a larger vegetable-growing area, you can choose a size suited to your available space.

Choose Your Top Edge

Customise the appearance of your raised bed with four top-edge options:

• No Fold
• Single Fold
• 30 × 30mm Fold
• 50 × 25mm Fold

Different edge profiles provide alternative appearances and levels of rigidity.

Completely Bottomless Construction

Our raised beds are designed with four steel sides and no solid bottom.

When positioned directly on suitable soil, the open-bottom design allows the soil inside the bed to connect with the natural ground beneath.

There are no planter floors or drainage trays.

Natural Corten Steel Finish

All raised beds are supplied unweathered, allowing the steel to develop its characteristic appearance naturally.

The steel initially has a dark grey-brown metallic appearance. Through exposure to suitable outdoor weather conditions, it gradually develops warm orange, brown and rust-coloured tones.

Weathering rates and final colours vary according to environmental conditions.

Please note that rust-coloured runoff may occur during the weathering process and could mark surrounding paving or other surfaces.

Manufactured in Britain

Every raised bed is manufactured by The Metal Hut at our workshop in Telford, Shropshire.

Our experienced engineering team specialises in precision laser cutting, steel folding and fabrication.

Order your custom-sized Corten steel raised garden bed directly from the manufacturer and create a distinctive growing space for your garden.