I have a 13 yr old son with Down syndrome. He can walk but has very little endurance. We usually rent a special needs stroller but they're pretty cumbersome to fold and load/hold on the buses which means that I can't leave the parks with him unless my husband is with us too and my 10 yr old is often wanting to stay longer. I'm wondering if it's time to move him to a wheelchair. The main reason we haven't done that so far is that I feel like the strollers are easy to push with the height of the handle, I think he likes the more reclined and enclosed feeling seat and I like that they offer some shade. The manual wheelchairs I've seen for rentals look like they'd be uncomfortable? We most recently used the Adaptive Star 18" Lassen Pushchair and I was looking at the Convaid Cruiser Classic- 16" but am wondering if it's just as bulky and cumbersome as the Adaptive Star? He's about 4' 5" and less than 90 lbs. Would love to hear what worked for your older kid!