Mattress Sizes Chart
Every Mattress Mattress® store has an on-site warehouse with inventory ready for same-day pickup. We carry everything from "Cash & Carry" Bed in a Box mattresses to hard-to-find sizes like Short Queen RV. And for those seeking luxury, we offer top brands such as Beautyrest®, Dreams to Go™, Ergomotion®, King Koil®, Kingsdown®, Nature's Rest®, Serta iComfortECO®, Serta®, Spring Air® and Tempur-Pedic®.
Common Mattress Sizes We Carry
| Mattress Size | Dimensions (inches) | Dimensions (cm) |
| 38” x 74½” | 96.5 x 189 | |
| 38” x 79½” | 96.5 x 202 | |
| 53” x 74½” | 134.5 x 189 | |
| 60” x 74½” | 152.5 x 189 | |
| 60” x 79½” | 152.5 x 202 | |
| 76” x 79½” | 193.0 x 202 | |
| 72” x 79½” | 183.0 x 201 |
Waterbed Replacement Sizes
(Typically Pocket Coil, Memory Foam, or Latex)
| Mattress Size | Dimensions (inches) | Dimensions (cm) |
| 36” x 82” | 91.5 x 208 | |
| Super Single ¾ | 47” x 82” | 119.5 x 208 |
| 58” x 82” | 147.5 x 208 | |
| 70” x 82” | 178.0 x 208 |
Note: Dimensions may vary slightly.
Custom Dimensions + Irregular Shapes
Need a custom mattress? We specialize in sourcing mattresses of all sizes … even irregular shapes!
For example, here is a Spring Air® mattress crafted for a 1974 Bohler trailer. The customer provided a 1:1 template, and Spring Air® handmade the mattress to exact specifications. The template was returned alongside the customer's new mattress.
If you require a non-standard mattress, please contact us to discuss your specific needs!