Plastic made the toys easy to produce. You can see piles of plastic dollhouse furniture at garage sales and on ebay. Some are made of a hard plastic and others softer. The latter is often found with teeth marks.
Here is the Marx Colonial upstairs bedroom. Notice headboard and side lamps. I particularly like the pleats on the bedspread.
Such a handsome fireplace in the master bedroom. These interiors are idealized. A contractor I know who builds mini mansions told me the feature of a fireplace in the bedroom is called "a babymaker" in the trade...
Don't you love the colorful graphics on the wall. I think this master bath is supposed to have a rectangular tub in the middle of the curtains, but this home came with the corner tub. Pretty sophisticated design for the time.
Notice the toilet paper. So realistic.
Plasco, Marx, Renwal, Kleeware, Reliable Plastics and others mass produced these colorful toys. After you spend time with them it is easy to see at a glance which manufacturer made which. They each clearly have their own style. But at first glance they may all look alike.