See just how smart large appliances can get at CES

The Craftsman Smart Lawn Riding Mower connects to your Android or iOS device using Bluetooth.

The Craftsman Smart Lock Tool Chest boasts built-in Bluetooth, too.

If you have a connected GE wall oven, you can preheat and control the oven via the Drop Recipes app.

Wi-Fi-connected ovens like this one from GE will work with the Nest Protect smoke detector to shut off automatically in the event of a smoke alert.

The Smart InstaView Refrigerator from LG will make use of Amazon Alexa's brains to let you order groceries and start shopping or to-do lists with your voice.

Samsung's FlexWash Plus and FlexDry each offer two compartments for washing and drying your clothes.

On top of the main washing unit is a 1-cubic-foot washer for delicates.

A look inside the 5-cubic-foot washer drum.

On top of the main dryer unit is a small compartment for drying delicate items.

The main dryer has steam modes and customizable temperature zones.

When it's all buttoned up, the Samsung FlexWash Plus and FlexDry combo looks like an ordinary front-loading washer-dryer pair.

How's this for a high-tech mattress? Apparently, the Sleep Number 360 Smart Bed is brainy enough to automatically raise and lower itself to reduce snoring while you sleep. In the same way, the bed will make adjustments depending on body position plus how often you toss and turn through the night

Samsung has bet big on the smart fridge appliance category, and now plans to expand its second-generation Family Hub refrigerators to 10 different fridge models across various price ranges.

A peek inside the new Samsung Family Hub 2.0.

A huge screen on this fridge makes it more like a smartphone than a kitchen appliance.

Whirlpool's newest appliance fits a washer and a dryer into one tidy machine, auto-dispenses detergent and connects to a mobile app and the internet to order supplies.

Whirlpool's jumping in on the trend with the new "Door-Within-Door" French door refrigerator. Like the name suggests, it showcases the same door-in-a-door feature we've seen from LG and Samsung but with dedicated cooling designed specifically to keep the bottom section of that Door-Within-Door compartment nice and cold

Here's a look at the interior. Plenty of space.

You'll also find an "Infinity Shelf" -- really just a shelf that slides back and out of the way to make room for tall items below.

Plenty of room in those crisper bins, too -- Whirlpool says the one on the left is the biggest the company's ever made.

Haier, the Chinese manufacturer that recently purchased GE Appliances, announced that it's bringing a suite of small appliances to the US, including this $1,200 French-door unit with 14.2 cubic feet of storage space.

Haier's 24" Left/Right Swing True European Convection Oven.

As for the company it acquired, GE showed off a new "black slate" finish for its appliances, including the $3,400 Cafe Series fridge with a built-in Keurig coffeemaker. It'll arrive at retail stores this April.