Short answer
Old stains have oxidized and bonded with the fibers, which is why they resist home cleaners ([why old stains resist enzymes](/knowledge-center/mattress-enzyme-science/why-old-stains-resist-enzymes)). Vacuum, identify the stain family and treat lightly. For the full reset, our cleaning includes enzyme treatment, targeted spotting and low-moisture dry vapor steam. Stains are included.
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Regular price $249, Fall 2026 promotion price $199first mattress, any size · Fall 2026 promotion
HEPA vacuuming, enzyme treatment for organic odor, dry vapor steam and UV-C. We recommend cleaning twice a year.
Time and heat change stains: proteins denature, oils oxidize and the color sets.
What to do right away
- Identify the family (mystery stain guide).
- Vacuum first.
- Treat lightly with the right product for the family.
- Keep it light. Work with a barely damp cloth; never pour liquid on a mattress.
What not to do
Don't keep reapplying cleaners; repeated soaking leaves rings. For the general rules, see DIY mattress cleaning mistakes and the stain chemistry hub.
Where to read next
Stains are included
This section is our view. Every Sleep Sanitation visit includes stain treatment at no extra charge. We start with an inspection to identify the stain family, then HEPA vacuuming, enzyme treatment on organic stains and odor, targeted spotting, low-moisture dry vapor steam from our Italian-made Vapor Clean machines, UV-C light treatment and a moisture check before we leave. The first mattress is $199 Fall 2026 special (regularly $249), any size. Each additional king is $199, each full or queen is $179, and underside treatment is +$50–$75. We recommend cleaning every mattress twice a year. Take the 60-second mattress quiz or schedule your cleaning. Call or text (402) 512-5658, or email info@sleepsanitation.com.
Changelog
- 24 October 2026: First published. Sources accessed on this date.