@spark.air.zora: Factory close-up shot of our air column details. Double wrapped edging craftsmanship for reinforced air tightness and cleaner finish. Heavy-duty structure, outstanding stability and puncture resistance. Strict quality control during production. Solid, reliable core for your inflatable tent range. DM for catalog & wholesale price. #tentwholesale #outdoorgearwholesale #lotuseffect #waterrepellent #sparkair