Roc Inflatable Stand Up Paddle Board 10' 6" with Premium SUP Paddle Board Accessories, Wide Stable Design, Non-Slip Comfort Deck for Youth & Adults

This is the one we got, and I highly recommend it - insane quality for the price: https://www.amazon.com/dp/B0GWJ1N2DD?th=1. It's lasted us years and shows no signs of stopping.