Rides like new. Not used much- bought for one trip for my 4 YO and shortly after that trip he started riding his own bike.
https://rideweehoo.com/shop-weehoo-bike-trailers-and-antimatter-bike-racks/turbo-bike-trailer-and-trailer-bike-1000-y6nhh
Also have the hitch kit for dropper seat posts (https://rideweehoo.com/shop-weehoo-bike-trailers-and-antimatter-bike-racks/weehoo-hitch-kit-for-dropper-seat-post) for an additional $50.