I bought the Strider Plus on the weekend and thinks it's fantastic. Putting it against my strider 4 there is no difference in width and fits through all the same doors. I think it is a fraction longer when the second seat is on. I love how the shopping basket has zips at the front and sides so u can get into the basket easily. It comes with all the accessories including accessory bag with drink holder, boot cover, rain and sun covers, all which the Phil & Teds does not plus it is about $200 cheaper.