rigsize

Airstream International 23CB mattress size

Years 2020–2021Sold as International Serenity, InternationalLength 23'Sleeps 6
48 in 76 in
To scale. Dashed: a regular queen.
Main bed48 × 76 inDouble bunk

That isn't a standard mattress size, so order a custom size cut to your platform.

About the RV bunk size →

Airstream 2022 International brochure, 2022.

Mattresses in 48 × 76 in

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Custom size
Mattress Insider Luxury Gel Memory Foam

Mattress InsiderLuxury Gel Memory Foam

  • Memory foam
  • 8 in thick
  • not stated
Made to 48 × 76 inGet a quote
Bedroom in a Travel Trailers

The Travel Trailers bedroom. Measure the platform, not the old mattress, before you buy.

Bed sizes by year

YearMain bedBunksOther bedsSource
202048 × 76 in––Airstream spec sheet
202148 × 76 in–Dinette 42 × 91 inAirstream 2021 International brochure
202148 × 76 in––Airstream spec sheet
202248 × 76 in–Dinette 42 × 91 inAirstream 2022 International brochure

Years not listed weren't published.

Is this your International 23CB?

Check the year and length against your RV before you order.

YearModelLengthSleeps
2020International Serenity 23CB23'6
2021International 23CB23'6

Other Travel Trailers mattress sizes

Sources

  1. Airstream (airstream.com), archived copy: https://web.archive.org/web/20200919124047/https://www.airstream.com/travel-trailers/international/specifications/
  2. Airstream (airstream.com), archived copy: https://web.archive.org/web/20190818170539/https://www.airstream.com/travel-trailers/international-serenity/specifications/

Questions

What size mattress is in the Airstream International 23CB?

The main bed is 48 × 76 in (Airstream 2022 International brochure, 2022).