91 x 89 x 99 cm Outdoors Garden Chair Covers Waterproof Heavy Duty UV Resistant Deep Adirondack Chair Cover

Arranges internal air vents to discharge humid air and suppress mildew reproduction after long-term outdoor placement. Builds three-tier waterproof systems combining surface fabric, PU lining and sealing tapes to isolate accumulated rainwater. Installs elastic clamping parts and fixed buckles to fasten the protective casing steadily on chair frame structures. Sprays UV reflective coating on outer textile layers to mitigate sunlight-induced photoaging and material hardening. A single retail pack includes 2 protective shells with specifications of 89 X 99 X 91 cm for rattan outdoor chairs.