Yep, the Drive Medical 10257BL-1 4 Wheel Rollator Walker should fit through standard doorways just fine. The manufacturer lists its width at around 23 inches, which works well with the typical doorway width of about 28 to 32 inches.

So, getting it through most doors at home shouldn't be problematic.

From what we've found, people using it have mentioned that it's pretty easy to maneuver through doorways and tight spaces. This makes it handy not just for open areas but also for moving around indoors where space might be tighter.

I'd still suggest measuring your doorways at home to be sure it’ll fit. It’s always good to double-check these things. Also, adjusting the handle height to match your comfort can make a big difference in how easy it is to use.

Aside from doorways, folks seem to really like this walker for its sturdy build and smooth movement. It also has a padded seat and backrest, which can be nice if you need a quick rest.

Plus, there's a handy storage pouch under the seat for your stuff.

So yeah, overall, the Drive Medical Rollator seems like a solid option that’ll fit through standard doorways and make getting around a lot easier.