Air Mattress Covers

Featuring the patented Soveiluften™ Tensioned Encasement. Stop sagging, prevent punctures, and build a permanent bed. Hand-made in the USA.

Shop Heavy Duty Covers

Protect and Upgrade Your Air Bed.

An air mattress is convenient, but notoriously fragile and prone to deflating or stretching out over night. The Soveiluften air mattress cover solves the inherent flaws of inflatable beds through physics.

  • Cat-Proof & Puncture Resistant: Hand-made from heavy-duty breathable canvas, our cover acts as rugged armor against pet claws and debris. If the internal bladder ever fails, it costs just $20 to replace—your cover lasts for years.
  • Stops Stretching & Sagging: Air bladders balloon outward when you lay on them. Our cover is slightly smaller than the fully inflated mattress. Once inflated inside, the fabric is tensioned, creating a structural wall that prevents deformation and sagging.
  • Sciatica & Back Pain Relief: Stretching a tensioned fabric ATOP the bladder elevates your body above the uncomfortable plastic ribs. It provides firm, controllable support that is highly recommended for users suffering from back pain.
Heavy duty air mattress cover and protector rendering

US Patent: 11,470,982 B2

Our tensioned fabric cover encases the air mattress. When inflated, the cover is tensioned in all directions, resulting in a firm but giving surface.

Patented air mattress cover structural diagram

Build a Permanent Bed with an Air Mattress Encasement

Create a superior sleep surface that costs hundreds, not thousands. Here is the simple 4-stage process using standard air mattress bladders and our structural cover.
Click images to expand.

Stage 1: Air Mattress base being prepared for cover

1. Base Setup

Start with an air mattress, a soveiluften cover, and a topper.

Stage 2: Soveiluften air mattress protector being installed

2. Cover Installation

Insert the DEFLATED air mattress into the tensioned cover, Inflate the air mattress and position fabric straight during. Inflate to full and stop, then inflate again to full and stop.

Stage 3: Applying a comfort foam topper over the air bed cover

3. Comfort Layer

Add a foam or latex topper over the tensioned surface.

Stage 4: Completed permanent home bed utilizing an air mattress core

4. The Final Wrap

Encase the system in a quilted pad for a permanent home bed.

Heavy duty camping air mattress cover inside a tent

The Ultimate Camping Air Mattress Protector

Why suffer through a weekend in the woods on a deflating, bumpy air mattress? The Soveiluften cover was originally born out of a desire to create the most comfortable and durable camping experience possible.

Tents and campsites are full of hazards that cause holes. Our heavy-duty canvas encasement provides a protective barrier against rocks, twigs, and gear. It rolls up small, transports easily, and provides a sleeping surface that won't sag into the ground by morning.

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US Flag Made in USA
✋ Hand-Made to Order
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🛡️ Premium Quality Guarantee

⚠️ Critical Sizing & Mattress Compatibility

1. Internal Construction Requirements: Soveiluften covers ONLY work with beam-type mattresses (like the Intex Dura-Beam series). Do NOT use with round-coil construction mattresses; coils have 30% less weld strength and cannot withstand the required tension forces.

2. Standard Depths: The covers listed below are designed to fit a standard 10-inch deep beam-type air mattress.

3. Custom Home Beds: Air beds with built-in motors are typically much deeper (often 16+ inches). If you need a cover for a deeper bed, email us for a custom fabrication quote before ordering.

Twin Size Cover

$140 Buy Twin

Full Size Cover

$150 Buy Full

Queen Size Cover

$160 Buy Queen

King Size Cover

$190 Buy King

*No Refunds Policy: Because every Soveiluften cover is meticulously hand-made to order in our factory to ensure the absolute greatest quality after your sale, we do not offer refunds. Please thoroughly verify your mattress depth and beam construction prior to checking out.