A mattress size chart can help you pick the best mattress for your needs, depending on your room size, body size, if you share a bed, and how much you like to sprawl.. Based on five years of ...

Learn about the different mattress sizes available. ... Mattress Size Chart & Bed Dimensions. By Victoria Sheridan | Edited by Rachel Hisle | Updated: June 30, 2025 | Save. By Victoria Sheridan | ...

In terms of bed mattress sizes, a full XL has the same 54-inch width as a normal full size bed plus an extra 5 inches of length, making it as long as a twin XL, queen, and king size mattress.