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The latest advanced double-layer air valve is easy to inflate and deflate. Inflate only through the upper air valve, and only need to release the lower valve to exhaust-no need to worry about losing air in the inflatable cushion or basin, and you will not be frustrated by any difficult exhaust. Easy to inflate through mouth or pump.
Multifunctional design, perfect to use when sleeping, lying or sitting, to support and raise the legs and knees to relax the neck, shoulders, back, abnormal body pressure.
Elevating the legs can help prevent blood stagnation and varicose veins. It can not only reduce the pain caused by leg lag, but also put the body in the best position for better recovery.
Velvet coated PVC, comfortable to hand. Washable and easy to clean (wipe with a damp cloth).
The new valve design is easy to inflate and deflate in office or home use, easy to carry, travel, save space, and can be easily inflated anytime and anywhere when needed. The size after inflation is 9*24.8*23.6 inches.