This is a great cooler, very spacious. I would recommend you read the directions and follow them. DO NOT throw the foam sides away. THIS IS NOT PACKING! It will be used on the sides of the cooler to help with insulation. I suggest two people do the assembly as it is too difficult with just one person...I gave up and got a helper. 
I have another Suncast outdoor chest (for towels, cushions, etc.), and it has stood up to western Arizona heat and monsoons (with no internal leaking). You will not be disappointed with this chest. I love it!