Dreame’s latest robot vacuum concept has slightly terrifying legs that can climb full-size stairs

Robot vacuum companies are once again out in full force at CES 2026, giving their devices a new set of interesting — and sometimes disturbing — capabilities. This year, Chinese appliance maker Dreamy is showing off a vacuum prototype with giant legs that can go up and down an entire flight of stairs.

The concept, called CyberX, was previewed at IFA in Berlin last year. The vacuum has a somewhat spooky set of legs with rubber treads that allow it to navigate autonomously in multi-storey environments. While Dream has previously shown vacuums that can climb short stairs, it says the Cyber According to the company, it can climb both straight and curved stairs and can climb the stairs in 27 seconds.

We got a chance to check out the Cyber However, Cyber ​​X did not use its “legs” to walk up the stairs. Instead, it used threads horizontally, rotating a bit like a miniature, cleaning tank.

Interestingly, the actual vacuum is different from the climbing equipment. As you can see in the image below, the large device with legs has an opening where the actual robot vacuum can come in and sit while the CyberX climbs the stairs.

This means that the Cyber

In addition to its legs, the Cyber It also has a braking system that allows it to remain stationary on floors and stairs, even if the battery runs out.

For now, Dreame says the Cyber But Dream has a history of showing off innovative features at CES before actual release. Last year, the company had a prototype vacuum with a mechanical arm at its CES booth. This year, it announced a new vacuum with similar capabilities.

The company also announced its latest flagship robot vacuum, the Dream X60 Max Ultra, which can take smaller steps. The That’s not enough to manage a full-size staircase, which is typically about 7 inches, but it should make the X60 flexible enough to navigate threshold steps and other small obstacles.

Update, January 6, 2026, 5:07 pm PT: This post was updated with new photos and video and to add additional information about the CyberX after seeing a live demonstration at Dream’s CES booth.