Compare mattress dimensions to find the one that's right for ... Mattress Size Chart & Bed Dimensions. ... although a few mainstream mattress brands include RV sizes as part of their standard lineups.

Keep reading for a full breakdown of mattress sizes, or check out our mattress size chart for easy reference. Mini Crib.

Helix Midnight mattress. Short queen size: was $1,373.80 now $1,099 Overview: Designed with side sleepers in mind, the Helix Midnight has a medium feel and delivers impressive cushioning for ...

Keep reading for a full breakdown of mattress sizes, or check out our mattress size chart for easy reference. Mini Crib. Dimensions: 38 by 24 inches. ... RV King. Dimensions: 80 by 72 inches.