Listings show bounce houses made from recycled polyester (examples list 95% and 100%), polyvinyl/PVC (including non-toxic, phthalate‑free PVC), and heavy‑duty Oxford fabric noted as 420D and 840D.
Many listings specify heavy‑duty Oxford fabric with common denier ratings of 420D and 840D (often shown together as 420D+840D or 840D+420D).
Included inflators vary by model. Example power ratings shown in listings include roughly 135W, 450W, 480W, 550W and up to about 680W — actual power depends on the specific model.
Listings repeatedly note reinforced or double‑stitched seams and careful stitching in high‑wear areas to improve tear resistance and extend service life.
Some listings call out waterproof surfaces and specifically note PVC is easy to clean ("wipe down"). Others advise wiping off water before storing to protect the material.
Many listings include repair patches or a repair patch kit (sometimes multiple colored patches), along with carrying bags and instruction manuals for storage and upkeep.
Mini/indoor models in the listings use polyvinyl material and are commonly sold with an electric blower and a repair kit.