I am absolutely appaled at the quality of your shed that you supplied me, its my fault because i didnt look at the spec, if i had i would never have purchased this bloody awful shed, for one thing my wife and i cant stand up in it, the floor bows and bends when we stand on it it is fitted on a solid concrete base so it has nothing to do with the base, i am so disapointed with this dolls house, i feel totaly ripped of because of the inside height the flexing of the floor and the general quality,my profesional shed errecter took much longer than he anticipated because he was fixing broken parts of the shed. when i phoned the lady on your switchboard was very profesional but she said that i should have inspected the shed when it was delivered the problem there is that i am registered disabled and i am 73 years of age there was no way that was going to be inspected until it was erected. were not all fit and ready im afraid. so i think you could say i am one very dissapointed customer.