ACSTEP Folding Step Stool 9 Inch, Sturdy Collapsible Kitchen Step Stool Foldable for Kids, Toddlers & Adults, Non Slip Lightweight Foot Stools with Handle, Holds 300 lbs Ideal for Bathroom Bedroom

I’ve used something like this. It folds up for storage which helps for trips. It’ll hold 300 pounds, way more than enough for an Explorer 1000. https://www.amazon.com/ACSTEP-Foldable-Step-Stool-Kitchen（Black）/dp/B09472RY19/ref=sr_1_8