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Annaoinga's avatar
Annaoinga
Explorer
Jan 27, 2015

King bed measurements in Montana 3725RL

I'm trying to order a replacement mattress - the original is painfully uncomfortable!!

We have a personal comfort number bed in our sticks home and love it. Our Montana is in storage so I can't get in to measure the bed. I'm hoping one of you can give me the measurements please. Ours has the radius corners but if that costs extra I'll just get a regular square bed.

Thank you!
  • Thanks for the info!! Just bought a sleep number and can't wait to try it out!!

    Happy travels!!
  • Annaoinga wrote:
    I'm trying to order a replacement mattress - the original is painfully uncomfortable!!

    We have a personal comfort number bed in our sticks home and love it. Our Montana is in storage so I can't get in to measure the bed. I'm hoping one of you can give me the measurements please. Ours has the radius corners but if that costs extra I'll just get a regular square bed.

    Thank you!



    Another option to save a little money, and hassle, we added a memory foam top to the OEM mattress. Made all the difference in the world. If it wasn't for the memory foam, we too would have replaced the mattress . They are pretty uncomfortable .
  • We have a sleep number in our rig it is a king 72x80 a res. King is 76 x 80. Now some rv manufacturers list their king size as 70 x80. Read the specs on your own unit.
  • A real king is 76x80, western or cal king is 72x84, queen is 60x80.

    Our camper king is 72x80 as indicated above.
  • Don't know about Montana's but most rv kings are 72" wide by 78" long. A real king is 78 X 80.