When selecting baby caskets, material choice is paramount for both aesthetic appeal and structural integrity. Solid hardwoods like Poplar, Oak, or Cherry are preferred for high-end markets due to their natural beauty and strength. For more economical or eco-friendly options, biodegradable materials such as wicker, bamboo, or high-grade fiberboard are increasingly popular. Ensure the interior is lined with hypoallergenic, soft-touch fabrics like crepe, velvet, or satin to provide a dignified resting place. For metal options, 18-gauge or 20-gauge steel is the industry standard to prevent rust and ensure long-term preservation.