Right now there are 120 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Pet Supplies › Dogs › Carriers & Travel Products › Car Travel Accessories › Booster & Car Seats. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: Pet Gear, Petsfit, BurgeonNest, JOEJOY, CAT, ClevaHome, MIXJOY, Pawaboo. Every item is a one-off, so the stock moves all day and new deals keep arriving.