Building a raised garden ... galvanized steel. What exactly is galvanized steel? This material is an already tough steel coated in zinc to protect it from corrosion. This type of raised bed ...

Which raised garden bed with ... What you’ll love: The bed comes in two lengths: 4 feet and 6 feet. It’s 1 foot high and 3 feet wide. It’s made of galvanized steel, and the cover can be ...