A quick way to judge the quality of the rack - all things being equal - is the weight. A lot of the competing racks in the same price range as ours are as much as 20% lighter. With lesser materials, the cost can be lowered, hence a cheaper selling price. However, a rack is a long term investment, and you should buy the best available within similar budget...
Shell: Durable 600D NylonNormal: 2 folds:Weight: 7kg Dimensions:
24 in x 36in x 10in (Closed)48in x 36in x 5in (Opened)Large: 3 folds: Weight: 10.5kg Dimensions:
24 in x44in x 15in (Closed)72in x 44in x 5in (Opened)