Duvalay comfort topper - worth it?

[minmooch]

Any campervanners use Duvalay Comfort Toppers? Very expensive and I'm toying with getting one for our T6 van.

Love everything about our van but just can't sleep at night. Have various other toppers but the bed remains sooooo uncomfortable.

Or does anyone have any other recommendations?

TIA

I love my duvalay sleeping bag with the thickest mattress bit. It's a pain to store as it is big but well worth it.