Oversized book display

Want to display the Phaidon book "The Art Museum", at 420 x 320 mm (16 1/2 x 12 5/8 in) and ~8kg/18lbs, on a coffee table.

I bought a $40 Taschen acrylic book stand but it broke under the weight.

SEARCH TERMS

book cradle extra large
book mount
book display stand
folio large book stand
dictionary stand
book blanket (blankies)
acrylic book cradle

More:
https://www.librarything.com/topic/205762


RESULTS

So far, lots of expensive options.

I like the idea of Mindell Dubansky's book blankie:

Acrylic costs much less, but I'd prefer wood/metal.

Laughing at Google returning "Cradle of Filth", in search results.

Update: We went with a rolled up bath towel. Works great.