Mattress Ridge is a Mountain located in 4-8-9-E, Manitoba and has an elevation of 324 meters.

• Latitude: 49° 16' 2'' North   (decimal: 49.2672000)
• Longitude: 96° 22' 8'' West   (decimal: -96.3689000)
• Topography Feature Category: Mountain
• Geographical Feature: Ridge
• Canadian Province/Territory: Manitoba
• Elevation: 324 meters
• Location: 4-8-9-E
• Atlas of Canada Locator Map: Mattress Ridge
• GPS Coordinate Locator Map: Mattress Ridge Lat/Long