Built-in Pump: Electric or battery-powered pumps are faster and more convenient than manual pumps.
Material: Usually PVC or reinforced vinyl, sometimes flocked for extra comfort.
Weight Capacity: Check manufacturer specs; most twin/queen-size mattresses support 200–450 lbs per person.
Portability: Some come with carry bags for storage and travel.
Thickness: Inflated thickness usually ranges from 6–12 inches; thicker mattresses give better comfort.
Durability: Look for anti-leak seams and puncture-resistant material.