Short answer
Rust marks usually mean moisture reached metal: coils inside, or a frame or bed rail underneath. Fix the moisture, then have the stain treated. Rust is a mineral stain, not organic, so enzymes don't remove it. Stains are included in every visit.
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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.
Rust is iron oxide. On a mattress it usually traces back to inner coils or the metal frame meeting moisture (mattress coils and rust).
What to do right away
- Find the source. Check the frame, rails and the side facing them.
- Dry the area and keep the mattress off damp surfaces (why the underside gets damp).
- Vacuum loose flakes.
- Keep it light. Work with a barely damp cloth; never pour liquid on a mattress.
What not to do
Don't soak the area or leave it on a damp surface. 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.