Designed specifically for pool covers, this air cushion provides robust protection against seasonal elements, helping keep your pool cover and investment safe yearround. canopy support for winter. Its size provides support for canopystyle covers in winter, reducing accumulation of snow and debris that could damage the cover. Insulating barrier. The air cushion acts as an insulating layer, reducing the risk of damage from freezing temperatures and heavy snowfall while preserving cover integrity. Key benefits Protects pool covers year round from sun, moisture, snow and debris. Distributes weight evenly to reduce stress and potential tearing or stretching of the cover. Helps extend the life of your pool cover by maintaining integrity through temperature changes. Why this design works Snow load protection: the air cushion distributes weight and minimizes point loading on the cover. Freezing protection: the insulating layer slows heat loss and buffers against freezethaw cycles. Debris management: keeps leaves and debris from concentrating in vulnerable areas of the cover. Attributes and performance Function: air cushion designed to shield pool covers from seasonal stress. Compatibility: designed specifically for pool covers; intended for use with compatible pool cover systems. Size: optimized to support winter canopy loads; exact dimensions vary by model. Material: air cushion construction; material specifics are not disclosed in the product description. Performance: delivers yearround protection, reduces risk from freezing temperatures and heavy snowfall, and helps preserve cover integrity. Usage scenarios Winter protection for standard pool covers: place the air cushion under the cover to distribute snow load and protect against ice damage. Offseason maintenance: use during shoulder seasons to minimize temperaturerelated stress and preserve cover integrity when the pool is not in use. Debrisprone environments: in autumn or windy climates, the cushion helps prevent heavy debris buildup that could puncture or stress the cover.