We've had our bed for 20 plus yrs now and absolutely love this glamping add to our camping experiences!...we have replaced the air mattress about 4 times ...all over Australia!!!!, which we understand is most likely going to happen with the extensive regular travelling we do!...for added warmth we have fitted a mattress protector to the bottom of the air mattress which really is perfect...and the mattress topper on top ..perfect!!..we are always comfy and snug ....we don't think we'll be replacing the air bed again as we are soooo close to the next stage in our lives ...a caravan!!!!..🌞