The battery life was good a well with no complaints from the kids when it did go out. The tower is easily raised and lowered and has a lashing ring on the top top pass straps through. Getting used to new C USB. If youve found this review helpful, please let me know with a thumbs up. * Comes with screws for installation. Comfortable, practical, no messy fastenings and my heels dont hurt. It also can float in the water! Simple design and it looks okay, though I didnt buy it for its looks. 5 years old) in my opinion. Battery - seems to be good.