How do you get rid of lice in your mattress?

To eliminate lice from your mattress, start by vacuuming it thoroughly to remove any lice and eggs. Wash all bedding and pillowcases in hot water and dry them on high heat. Use a mattress protector to seal the mattress and prevent re-infestation. Additionally, consider treating the mattress with a specialized lice spray or natural remedies like essential oils, ensuring to follow product instructions carefully.