{"id":7436,"date":"2026-08-04T09:55:29","date_gmt":"2026-08-04T09:55:29","guid":{"rendered":"https:\/\/auping.es\/blog\/como-limpiar-un-colchon\/"},"modified":"2026-08-04T10:22:44","modified_gmt":"2026-08-04T10:22:44","slug":"how-to-clean-a-mattress","status":"publish","type":"post","link":"https:\/\/auping.es\/en\/blog\/how-to-clean-a-mattress\/","title":{"rendered":"How to Clean a Mattress Step by Step"},"content":{"rendered":"\n

To clean a mattress, vacuum the entire surface, sprinkle it with baking soda, let it sit for at least one hour (ideally overnight), and vacuum again<\/strong>. This process removes dust and dust mites and neutralizes odors. Specific stains require targeted treatment before this protocol.<\/p>\n\n\n\n

The basic rule: dampen, never soak<\/strong>. You can apply products locally, but moisture that penetrates the inside of the mattress promotes mold and damages the materials irreversibly. Always work with the least amount of liquid possible and dry each area thoroughly.<\/p>\n\n\n\n

Deep cleaning: the 4-step protocol<\/h2>\n\n\n\n

1. Shake and vacuum<\/h3>\n\n\n\n

Shake the mattress to loosen embedded dirt. Then vacuum the entire surface with the brush attachment, on minimum power<\/strong> to avoid damaging the fabric. Pay extra attention to the head and foot areas, where friction concentrates most.<\/p>\n\n\n\n

2. Apply baking soda<\/h3>\n\n\n\n

Sprinkle an even layer over the entire surface. Baking soda absorbs residual moisture and neutralizes acidic sweat odors.<\/p>\n\n\n\n

3. Let it sit<\/h3>\n\n\n\n

At least 1 hour; for intense odors, overnight.<\/strong> The longer it sits, the more moisture absorption and neutralization of odor-causing compounds occurs.<\/p>\n\n\n\n

4. Vacuum again and check it’s dry<\/h3>\n\n\n\n

Remove all baking soda residue with the vacuum cleaner. Before remaking the bed, verify that the mattress is completely dry. Do this on a sunny day with the room well ventilated.<\/p>\n\n\n\n

How to remove mattress stains by type<\/h2>\n\n\n\n
Stain type<\/th>Product<\/th>Key rule<\/th><\/tr><\/thead>
Blood<\/td>Hydrogen peroxide + cold water<\/td>Never hot water<\/td><\/tr>
Urine<\/td>White vinegar + baking soda<\/td>Blot, don’t rub<\/td><\/tr>
Sweat (yellow stains)<\/td>Sodium percarbonate paste<\/td>Hot water only for the paste<\/td><\/tr>
Food and drink<\/td>Mild soap + lukewarm water<\/td>Act immediately<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Blood stains<\/h3>\n\n\n\n

Use cold water exclusively<\/strong>: heat coagulates proteins and sets the stain permanently. Apply hydrogen peroxide directly to the stain \u2014 the foam that forms indicates it’s breaking down the particles. Blot with an absorbent cloth instead of rubbing; friction pushes the blood deeper into the internal layers.<\/p>\n\n\n\n

Urine stains<\/h3>\n\n\n\n

First remove excess liquid by pressing with absorbent paper, never rubbing<\/strong>. Apply white vinegar: its acidity neutralizes the ammonia responsible for the odor. For old stains, after the vinegar sprinkle baking soda, let it sit overnight, and vacuum.<\/p>\n\n\n\n

Yellow sweat stains<\/h3>\n\n\n\n

These are oxidized mineral salts. Sodium percarbonate activates with heat, so mix the powder with a little hot water to form a thick paste<\/strong> (the hot water is only used to prepare the paste, never applied directly onto the mattress). Spread the paste over the area, let it work for a few minutes, rub gently, and rinse with a barely damp cloth. It’s more effective than baking soda for old organic compounds.<\/p>\n\n\n\n

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Note:<\/strong> hot water is only recommended here, to activate the percarbonate. For all other stains \u2014 especially blood \u2014 always use cold water.<\/p>\n<\/blockquote>\n\n\n\n

Food and drink stains<\/h3>\n\n\n\n

Lukewarm water with a few drops of mild soap, rubbed gently with a cloth. Rinse with another cloth dampened only with cold water. For wine stains, diluted vinegar breaks down the dyes if you act quickly.<\/p>\n\n\n\n

How to eliminate dust mites and mold<\/h2>\n\n\n\n