What is the practical difference between a transaction counter height and work surface height on a reception desk?

The work surface (29"–30") is where the receptionist works — typing, using the computer, writing. The transaction counter (42") is the raised front-facing section where visitors stand to complete sign-ins, deliveries, or inquiries. They serve entirely different people performing entirely different tasks. Getting both heights right is the key to a functional reception desk. FindOfficeFurniture.com has reception desks properly designed with both heights — call 888-719-4960.