Bedroom, Bed, Storage, Chair, Light Hardwood Floor, and Lamps Using wood pallets, a common shipping material,  is a cost-effective (and, if they're reused, also eco-friendly) solution for a low-lying mattress that doesn't sit directly on the floor. Its wood construction pairs well with just about any color palette, and it can also be painted.  Photo 2 of 11 in A Patagonian Prefab Cabin Is Built to Withstand Volatile Climates

A Patagonian Prefab Cabin Is Built to Withstand Volatile Climates

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Steel was chosen for the frame of the cabin because of its fire and water resistant qualities.