Answer
Jan 10, 2025 - 10:35 AM
A mattress encasement is typically left on indefinitely to provide continuous protection against allergens, dust mites, bed bugs, and spills. It should only be removed for washing according to the manufacturer's instructions, usually every few months or as needed, to maintain hygiene and effectiveness. Regularly checking the encasement for damage or wear is also recommended to ensure it remains fully functional.
