AIRSKIRTS Stair Pillow | 5189 | Seals the Gap Under Welded RV Steps

Close the last cold-air gap in your skirting with the AIRSKIRTS Stair Pillow 5189. Welded entry steps that hang below the trailer frame leave a pocket the main skirt tubes can't fill; this inflatable pillow drops into that cavity and seals it, so warm air stays under the RV and the wind stays out.

⚠️ Only for Welded, Below-Frame Steps

The Stair Pillow is only needed when your entry steps have a welded frame that extends below the trailer chassis. If your steps fold up flush with the frame, or you have a slide-out step that retracts, you don't need this part.

Works With Your AirSkirts Kit

This is an add-on to an AIRSKIRTS skirting kit. Inflate it with the same pump as your skirt tubes.

Key Features

• Fills the under-step cavity welded steps leave in a skirting run
• Inflatable — packs flat for storage, installs in minutes
• Heavy-duty construction for repeated winter use

Specifications

• Brand: AIRSKIRTS
• Part Number: 5189
• Type: Inflatable Skirting Accessory
• For: RV entry steps with a welded frame below the chassis