This helps with more than just balance problems. well designed.
Just what I needed. This review is for the style #2. I have bone on bone hip pain. I am scheduled for first hip surgery in 4 weeks. My problem is putting my full weight on my hips (230 lbs). not just balance. It looks to me that most walkers/rollators  appear to be for addressing only balance problems. I searched for a rollator built sturdy and a design where you walk between the rear wheels, not behind them. THIS IS IT. This unit is well designed, it will fit thru doors 25&#34; wide. The main connections are welded aluminum alloy, not plastic like I saw on other models. Sturdy enough that it will take some weight off my hips. I can use the inside wheel break to turn corners on a dime. The seat us also useful to carry something (like a laundry basket). In the event you need to go thru a doorway less than 25&#34; you can just pull up on the folding strap and the walker gets more narrow with the wheels still on the floor. Attention to detail. there is even a reflector on the front wheels.  Rated for 300 lbs and is MORE STURDY than my previous 2 wheel walker rated for 500 lbs.<br />You will not be disappointed.
Rating: 5 stars