YardStore Maxistore big storage sheds for big storage needs! The Maxistore range is all about upsize. Seriously big sheds with wide opening to fit in some of your bigger stuff. You’ll get a ride on in most of these and still have room for a work bench. A mini urban warehouse for the toys and tools through to a man cave for that back yard getaway. why not install a skylight and shelving to maximise your new space.