Every day one of the several random colors for sheets, blanket,  pillows and pillow stripes in your farmhouse and cabins will mesh together to make you single bed, double bed, child beds and crib something neat.
Or you can change the config settings and pick your favorite ones that don't change.

Cabins all match, but Farmhouse is different


Customization Options. 
I recommend using Generic Mod Config Menu for easy of customization in game.

Spoiler:  

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SameDoublePillow: true or false
When true the pillows on the double size bed will match each other.
If false they will most likely not patch each other.

PillowStrip: true or false
effects random only. Strips not available for customization. 
True: you will have random strips on pillows everyday (there's a blank one so not Everyday).
False, no strips at all.

RandomFarmSheet and RandomCabinSheet: true or false
true, you get random sheets.
false, the sheets will appear as "FarmSheet", "DoubleFarmSheet", and "cribFarmSheet"

FarmSheet and CabinSheet: 
Black, Blue, Green, Grey, LightGrey, LightishRed, Orange, Purple, Red, Violet, White, Yellow
Default White. This is for the child beds and the single bed.

DoubleFarmSheet and DoubleCabinSheet:
Blue, Green, Grey, LightGrey, LightishRed, Orange, Purple, Red, White, Yellow, Brown
Default White

cribFarmSheet and cribCabinSheet: 
Black, Blue, Green, Lightblue, LightishRed, Orange, Violet, White
Default White

RandomPillow and RandomCabinPillow: true or false

theFarmPillow and theCabinPillow: 
Black, Blue, Brown, Gold, Green, Grey, Joja, LightBlue, LightGreen, LightishRed, Orange, Pink, Purple, Red, Teal, Vanilla, Violet, White, Yellow
Default White

cribFarmPillow and cribCabinPillow:
Green, Grey, Indigo, LightishRed, Orange, Purple, White
Default White

RandomFarmBlanket and RandomCabinBlanket: true or false

singleFarmBlanket and singleCabinBlanket: "Black, Blue, BlueFlower, Brown, Gold, Green, Grey, LightBlue, LightGrey, LightishRed, None, Orange, Pink, Purple, Red, Teal, Violet, White, Yellow
Default White

FarmBlanket and CabinBlanket: Black, Blue, BlueFlower, Brown, Gold, Green, Grey, LightBlue, LightGrey, LightishRed, None, Orange, Pink, Purple, Red, Teal, Violet, White, Yellow, BlueFlower, BluePlaid, Cloud, Fish, GreenFlower, GreenPlaid, Joja, Pirate, Purple, Red, RedPlaid, River, Snow, SnowNight
Default White