Sim Room Fit exists because of one repeated story in every golf simulator community: someone buys a launch monitor, a screen and a projector, and then discovers the room cannot hold them. The ceiling is six inches too low for a driver. The radar unit needs four more feet of depth than the garage has. The projector they bought puts their own shadow in the middle of the fairway.
Every one of those mistakes is a measurement that could have been taken before the purchase. The manufacturers publish the figures: how far behind the ball each radar unit sits, how much ball flight it needs, the room an overhead unit wants, the gap a screen needs behind it. Those figures are scattered across setup guides and manuals, one brand at a time, and no brand will tell you when its own product does not fit.
This site puts the figures in one place and does the arithmetic neutrally. Six tools answer the six planning questions in build order: room fit, screen size, projector placement, total cost, monitor matching, and one planner that chains them into a single phased build list. The verdicts are the same whichever brand a verdict favours, and when a class is usually bought direct rather than through Amazon, the site says that too.
Who runs it
Sim Room Fit is built and edited by Syed, who also runs a small portfolio of calculator sites. Every space figure on the site traces to a manufacturer source recorded on the methodology page, and errors are corrected in place when they are found. Product examples are research based, checked against the manufacturers' published specifications, and labelled that way: this site has not hit balls with the units it lists, and it will not pretend otherwise.
How it earns
The tools are free. The site earns a commission when a reader buys through an Amazon link, at no extra cost to the reader, under the terms on the affiliate disclosure page. Commissions never change a verdict: the room either fits or it does not.