Ask the people at the model home office, I'm sure they would love to help you. They may or probably have a designer that you could contact to get the needed info. Have a wonderful day.

I tried searching using coffee table, wood, swivel, nesting, two tier and i didn't find it. Try doing the same on google and you might find an alternative you love.

some kind of ...was sold on ebay https://www.pinterest.com/pin/552042866794815531/

50's mid century danish modern 2 tiered swing angled coffee table eames

Here are a couple that have a bit of similarity:

https://jet.com/product/detail/a13653cbd842497eb3f9370f28bb6cba?jcmp=pla:ggl:nj_dur_gen_furniture_a1:furniture_living_room_furniture_end_accent_tables_a1:na:PLA_785111644_41985315356_aud-303405841869:pla-363122049776_c:na:na:na:2PLA15&pid=kenshoo_int&c=785111644&is_retargeting=true&clickid=59359ddd-6edb-4695-ad33-dd5babe5ed65&kclid=59359ddd-6edb-4695-ad33-dd5babe5ed65&gclid=EAIaIQobChMIj4mx79P52gIVDsRkCh1DxgeHEAQYASABEgLaT_D_BwE

https://www.overstock.com/Home-Garden/The-Gray-Barn-Michaelis-Reclaimed-Wood-42-inch-Coffee-Table/20306435/product.html?refccid=KQVBBPSKET4YJHSALFXREGVCXI&searchidx=32

Search for pivoting coffee table on pinterest. I think you could DIY a couple of matching tables to achieve this.