1.14+ Only [I tried on 18w07b & it didn't work]
Makes the Beds sprites when inside of your inventory.
The sprites are exactly the same as the sprites from Bedrock/Legacy Console Editions.
This makes use of 1.14's CustomModelData tag.
6/14/2020 [3:01 AM] Just changed it from "Bed sprites" to "Inventory Bed Sprites"
6/14/2020 [5:56 PM] Made description more colorful