Polyurea technology applied in the field of foam sculptures and furniture protection provides excellent strength, abrasion resistance, substrate adhesion, and impact resistance. Through spray application technology, polyurea can form a seamless protective layer on the surface of foam sculptures and furniture, significantly improving their waterproof, anti-corrosion, wear-resistant, and impact-resistant performance. With fast curing characteristics and one-time molding construction, it can greatly improve construction efficiency while maintaining excellent surface protection and durability. Polyurea coatings offer an environmentally friendly and reliable solution for the long-term protection of foam sculptures, decorative structures, and furniture applications.