Cabin Space Engineering

This inflatable car mattress features a dual air chamber design that spans rear seats and fills footwell gaps for a level surface. The main platform measures 53.5 inches in length and 32.2 inches in width, with a total inflated height of 16.5 inches on the footwell side. It is constructed from PVC with a soft-textured top layer and reinforced base chambers for structural support. The layout is compatible with most sedans, SUVs, and MPVs, depending on rear seat spacing.

Air Chamber Function

The mattress inflates using an included 12V DC electric pump that connects to a standard car outlet. Separate air valves allow independent control of the main platform and lower support chambers. Two inflatable pillows are included and use the same valve system. The unit supports up to 150 lb under evenly distributed load. Air pressure can be adjusted during use, and minor pressure loss over time can be corrected with reinflation.

Vehicle Setup And Storage

The mattress deflates through a quick-release valve system, allowing it to fold into a compact form for storage in a vehicle trunk or storage bin. The surface can be wiped clean using a damp cloth, and the material resists typical debris from outdoor or in-car use. Inflation and deflation are managed through accessible valve points located along the sides of the unit. The included pump and pillows store alongside the mattress when not in use. Setup typically involves positioning the base, connecting the pump, and inflating each chamber sequentially.

Product Benefits:

• Dual Air Chamber Base: Supports placement across rear seats and footwell gaps
  
• 12V Electric Pump Included: Connects directly to vehicle power outlet
  
• Compact Storage Design: Folds down after deflation for trunk storage
  
• Two Inflatable Pillows: Included for head support and spacing
  
• Segmented Inflation Valves: Allows controlled air distribution across sections

Specifications:

• Material: PVC with textured surface layer
  
• Overall Dimensions (Inflated): 53.5 x 32.2 x 16.5 in
  
• Pillow Dimensions (Each): 13.7 x 8.7 in
• Color: Beige and Bluish Gray
• Weight Capacity: Up to 150 lb
  
• Power Source: 12V DC car outlet
  
• Included Components: Mattress, air pump, 2 air pillows, 1 carry bag
  
• Inflation System: Multi-valve air chambers
• Compatibility: Fits most sedans, SUVs, and MPVs, not suitable for trucks or extended rear gaps
  
• Care Instructions: Wipe clean with damp cloth, air dry before storage