Upgrade tab400 Mattress

Looking for a suggestion on a mattress replacement but one that is not too tall.  Are there any good options other then mattress toppers which seem to not fit great.
2025 tab400 Boondock
2023 F150 Powerboost Lariat

Comments

  • gkreitzburg
    gkreitzburg Member Posts: 71
    We used an exped mega mat on top of the og mattresses: https://www.expedusa.com/collections/camping-mats very comfortable, and just about fits except for the wonky corner, lol

    2023 T@B 400 Boondock

    2026 Haven 220

  • Horigan
    Horigan Member Posts: 877
    Same here. Love it. 
    Rich
    2019 T@b 400
    2025 Toyota Highlander 2.4L Turbo
    Bellingham WA
  • marleecamps
    marleecamps Member Posts: 179
    Ditto.  Exped fits perfectly.  And I went so far as to add a queen size mattress topper.  Very cushy.
    --Marlee
    2021 Tab400 Boondock; TV 2025 Jeep Grand Cherokee Limited; Minnesota
  • Nate400
    Nate400 Member Posts: 1
    Hi, We bought a queen mattress topper with a zippered cover. I removed the cover and carefully cut 5" of foam off one side, I did not make a corner cut because the mattress is reversible with different density foam on the 2 sides. I then carefully cut and sewed the cover to be 5" narrower. This worked well, very comfortable. When I decided on a topper for the dinette bed, I found Lounj bedding that does custom sizes. They were surprisingly quick and well priced for the topper. However their gel foam is not as dense as I like.
  • tottendan
    tottendan Member Posts: 2
    Thanks for the idea.
    2025 tab400 Boondock
    2023 F150 Powerboost Lariat
  • AnOldUR
    AnOldUR Member Posts: 1,737
    @Nate40, we did something similar with our 320. Bought a full size mattress that fit width wise, but needed to be shortened. It was the same dual density type mattress as you have. An electric meat cutting knife made the cutting job easy. Is that what you used?.
    Stockton, New Jersey
    2020 nuCamp T@B 320S * Jeep Wrangler
    60,865 camping miles through the end of 2025

  • Docbadger1
    Docbadger1 Member Posts: 15
    We went with mattress insiders. Bought the 6 inch RV with the corner cut off for the Tab 400. Best purchase ever! We used a 2 inch topper with the factory mattress and it wasn't enough. We use our camper a lot during the season and we never dread sleeping on it.