# SeatHarmony (seatharmony.io): Verified Protocol & Benchmark Summary > Solve your 150-guest seating chart in 60 seconds, separate family conflicts, and export your Clockwise 12:00 caterer meal sheet & 24"×36" poster ## 1. Before / After Remediation Diff Before SeatHarmony: 6 hours dragging names across spreadsheets, family seating drama, and typing 150 names by hand into a $14 blank Etsy template. With SeatHarmony: 60-second Family Conflict Auto-Solver, free $0 Clockwise 12:00 Caterer Meal Sheet, and $7 auto-filled 24"×36" poster + Avery 5302 tent cards. ## 2. Verified Scenario Presets - [150-Guest Estate](https://seatharmony.io/?preset=shopify.com): 100% | 150/150 | 6 Flagged | 24"×36" - [80-Guest Winery](https://seatharmony.io/?preset=gymshark.com): 100% | 80/80 | 4 Flagged | 24"×36" - [200-Guest Ballroom](https://seatharmony.io/?preset=stripe.com): 100% | 200/200 | 9 Flagged | 24"×36" - [Family Share](https://seatharmony.io/?preset=notion.so): 100% | 150/150 | 6 Flagged | 24"×36" - [Conflict Solver](https://seatharmony.io/?preset=linear.app): 100% | 120/120 | 5 Flagged | 24"×36" ## 3. Single-Audit Export Pass ($1.99) - Unlock Full Production Deliverable & Exports: https://seatharmony.io/?unlock=flash_pass