Tab400 mattress dimensions of cut out corner

dgrovebees

I am ordering a mattress topper from mattress insider for a tab 400 Boondock. I have the dimensions of the rectangle but do not have the corner cut out dimensions handy. Does anyone know the exact dimensions of foot and right side when corner is cut out?

Denny16

You need the length of both sides, the width at the end, and the width at the foot, and the angle part to order a custom mattress or topper.  Withnthe recent changes in nüCamp’s TaB cushions, you might want to wait until you get your TaB400 to get the actual measurements of your bunk area.  The factory three-part mattress is a little smaller than the space.  

Our 2018 TaB400 has a 54-inch wide mattress section at the top, and the food is 24”, but the length of the three mattresses together is several inches shorter than the length of the bunk area.
 Cheers 

TomCanada

Here is the exact one we ordered.  There's a thread here somewhere with this info which is where I got it from but pasting here for you.  Fits perfectly in our 2021 Tab 400.  I believe the "notes" section specifies the cutout for them so just give them the info below. The note basically says the cutout starts 6 inches from the corner on the long side and 7 inches from the corner on the short side.

• Product:

  2" Custom Brookside Quilted Memory Foam Topper

• Base Foam Firmness:

  N/A

• Part Number::

  vc8714jt

• Notes:

  CC BR A 79 B 56 C 73 D 49

• Dimensions:

  56 x 79 x 2

dgrovebees

thanks for these responses. I bought a topper and it is very good. can't remember details now. most importantly, my wife liked it a lot.

Jake_Elwood_and_us

Here is what I used for my order. Should be here any day,hopefully before our next trip.

dgrovebees

Jake, this is extremely helpful. We actually did some measurements and ordered, and my wife is very happy with the way the new mattress fits and works. Thank you so much for your detailed response here