Can a resin shed hold a riding mower or just a push mower?

The 8x10 and 6x11 footprints in this roundup (Domi, KINYING) are spec'd to fit push mowers, bikes, and patio furniture with room to spare; reviewers don't generally recommend resin kits for riding mowers due to door-width and floor-load limits. For a riding mower, mainstream reviewers point toward larger metal or wood-frame structures outside this category.