The sofa that does not fit through the door
Every furniture shop has the same nightmare. Solve it in the showroom by putting the sofa in their actual living room first.
Choose a size
Finish
Drag to walk round it
Opens your camera. Point it at the floor.
Once it appears: one finger drags it, two fingers turn it. It does not need a clear floor. Drop it where it fits and judge the size against what is already there.
Will it fit, and will it get in?
Two separate questions. The second one is the one that goes wrong.
Let them scan it and hold their own phone up
The camera view only works on a phone. Point the code at their camera, and this page opens on their handset. That is the moment the idea sells itself.
Access checks here are a guide. A real delivery survey measures every doorway, turn, stair and ceiling height on the route. Upholstery dimensions are nominal and vary by a few centimetres between batches. All upholstered furniture sold in the UK must meet the Furniture and Furnishings (Fire) (Safety) Regulations.