Cleaning a mattress with various household products can help eliminate stains and odors. Here are three methods you can use:

1. Soda Crystals:

Wear gloves and read the manufacturer’s instructions for use of soda crystals.
Mix 2 tablespoons of soda crystals in 2 liters of hot water.
Impregnate a sponge with the mixture, ensuring it’s well wrung out.
Rub the entire mattress, working in sections to cover the entire surface.
Rinse with clear water using a sponge or a well-wrung cloth.
Dry the mattress with a dry cloth or a hairdryer set to a moderate temperature.
2. Baking Soda:

Make a thick paste with baking soda and water to remove stains.
Spread the paste over the stain and let it dry for about an hour.
Remove the dried powder with a vacuum cleaner.
For stubborn stains, sprinkle baking soda over the stain and spray white vinegar on it.
The chemical reaction causes bubbling, helping to remove the stains.
Let it dry and remove the residue with a vacuum cleaner.
To eliminate odors, sprinkle baking soda over the entire mattress, leave for a few hours, then vacuum.
3. Dishwashing Liquid:

Mix 3 tablespoons of dishwashing liquid with 1 liter of hot water to create a homogeneous mixture.
Apply the mixture to the entire mattress surface.
Soak a sponge or washcloth in the preparation, wring it out thoroughly, and rub the mattress surface.
Rinse with a washcloth soaked in clean water.
Press towels to absorb moisture and allow the mattress to air dry.
Note: Always follow safety guidelines, including wearing gloves, and test a small, inconspicuous area of the mattress before applying any cleaning solution to ensure compatibility.