{"reviewed":"November 2026","units":"cm","scope":"Original dimensional analysis with explicitly bounded examples. Room measurements and handling allocations are illustrative; positive differences are not approval of support, movement, installation or load.","rounding":"Calculations use unrounded inputs. Displayed results are rounded to two decimal places where necessary.","title":"Flip-down shoe checkpoint analysis","route":"/check-shoes-fit-a-flip-down-cabinet/","download":"/data/flip-down-shoe-analysis.json","products":[{"id":"vasagle-lbc02wt","model":"LBC02WT · Cloud white","external":[60,24,83.5],"source":"https://www.songmics.de/products/vasagle-schuhschrank-mit-2-klappen-lbc02?variant=41165179420729","amazon":"https://www.amazon.co.uk/dp/B07BKS59XT"}],"sources":[{"label":"VASAGLE LBC02 manufacturer specification and divider arrangement","url":"https://www.songmics.de/products/vasagle-schuhschrank-mit-2-klappen-lbc02?variant=41165179420729"}],"formulas":["Length difference = usable resting span − outside shoe length.","Pair-width difference = clear row width − measured combined width of the pair in the proposed arrangement.","Checkpoint-height difference = local clear height − required shoe-profile height measured in the same reference at that checkpoint."],"assumptions":["The 32 cm resting span, 24 cm row width and 11 cm checkpoint clearance are illustrative, not LBC02WT internal dimensions.","Every shoe and pair measurement is illustrative. Required checkpoint height is a separate input, not calculated by rotating the resting shoe height.","A checkpoint is a local measured restriction with both dimensions taken along the same reference. It is not a full kinematic model or a claim about a particular hinge or angle.","Positive length and width differences do not establish support, grip, divider clearance or the entire movement. Zero difference leaves no numerical clearance.","Unknown checkpoint clearance remains unassessed, not zero. Exact cabinet geometry, permitted divider settings, fixing and maximum external opening must be checked separately."],"usableLength":32,"usableWidth":24,"checkpointHeight":11,"cases":[{"name":"Long trainer","length":31,"pairWidth":22,"requiredHeight":12,"checkpoint":11,"result":{"lengthDifference":1,"widthDifference":2,"heightDifference":-1}},{"name":"Shorter, taller boot","length":29,"pairWidth":24,"requiredHeight":16,"checkpoint":11,"result":{"lengthDifference":3,"widthDifference":0,"heightDifference":-5}},{"name":"Lower-profile pair","length":28,"pairWidth":20,"requiredHeight":8,"checkpoint":11,"result":{"lengthDifference":4,"widthDifference":4,"heightDifference":3}},{"name":"Trainer, checkpoint unknown","length":31,"pairWidth":22,"requiredHeight":12,"checkpoint":null,"result":{"lengthDifference":1,"widthDifference":2,"heightDifference":null}}]}