Experience the ultimate comfort and convenience with the Pittman Outdoors PPI-CMO_AC5_405 AirBedz Truck Bed Wheel Well Inserts. Specifically designed to supplement your AirBedz PPI-405 Air Mattresses for a fuller and solid night's sleep, these side inserts turn your AirBedz truck air mattress into a regular air mattress. These two durable polyester inserts attach to your AirBedz air mattress with Velcro for a good solid grip. Each insert includes a universal filler valve for easy inflation/deflation. Two inserts are included in each set. Each insert measures 31.5" x 5.25" x 8.5".• Transform your truck bed mattress into a full-size mattress• Use your truck bed mattress in your tent or as a guest bed• Attaches into wheel well openings using attached Velcro tabs• Constructed from heavy-duty, RF welded, easy-to-clean premium Oxford fabric• Comes with two wheel well inserts• Each insert measures 31.5" x 5.25" x 8.5"PPI-CMO_AC5_405 Wheel Well Inserts FitPPI-405 AirBedz Original Mattress (item 157473) | The House Pittman Outdoors PPI-CMO_AC5_405 Inflatable Wheel Well Side Inserts for AirBedz Original Mattress PPI-405 | The House