This is the cage I have used for the past 2.5 years (I don't use the 2nd story, though I'm sure you could if you protect the ramp/ledges so your hedgie doesn't fall) https://www.amazon.com/AmazonBasics-Small-Animal-Habitat-Jumbo/dp/B0756GBCJ1/ref=sr_1_3?crid=MCK7PAG2U3RC&keywords=basics+cage&qid=1675698214&sprefix=basics+cag%2Caps%2C155&sr=8-3&ufe=app_do%3Aamzn1.fos.f5122f16-c3e8-4386-bf32-63e904010ad0

Here's all of the stuff I got for her cage. She's 10 weeks old, I went a little overkill on the cage size (4 feet x 2 feet). It came with a fairly large second level, but I didn't put it in because I figured it would interfere with the heaters.  

Cage
2 - Clamp Lamps for CHE
2 - 100 Watt CHE
Igloo Hideout
Ergonomic Food Bowl
Bedding
Temperature Control for CHE Lamps
Carolina Storm Bucket Wheel With Pan
Chew Proof Water Bottle - Used this because it's glass and I had to mount inside the cage