Quality tested 20.8 gauge (0.53mm) waterproof flocked top with 14 gauge (0.3mm) vinyl beams and 15 gauge (0.38mm) bottom.
2-in-1 valve has extra-wide openings for fast inflating and deflating
8.75 inch (22cm) mattress thickness for extra soft comfortINTEX INFLATABLE MATTRESS with free electric pump