The bed’s convertible design also impressed experts and consumer testers alike, with many raving about the versatility. Just note that after leaving 170 pounds of weights on the mattress for 24 hours, this pick lost a little more air than some of our other picks. Our analysts tested air mattresses for durability, overnight leakage, puncture… Continue reading Coleman Air Mattress with Zip-On Insulation Topper and Air Pump, Queen