Probably invalidated warranty,  but so worth it
I have a large, semi active bone tumor in my left hip, a metastases of multiple myeloma. When it gets to throbbing, only thing that breaks the cycle is a soak in a hot bath. But, the hip gets sore sitting on the hard tub surface.<br /><br />Enter the wondergel seat cushion. It is soft to sit on, cradles the bum hip really well. I use it in the tub, which according to the limited warranty,  the water invalidates the warranty. I am not concerned.<br /><br />The cushion is kind of heavy when opening the package. In the water,  it floats. I have to find a towel to wrap it in. If I soak to long, my toes are prunes, and my butt has a grid pattern.<br /><br />The piece dries very fast. I always rinse after a bubble bath so soap doesnt stay on it to weaken it.<br /><br />I have also found it makes a decent substitute pillow. Wrap in a pillow case and its fabulous.<br /><br />Update - been using this cushion now for six months, almost daily to soak in a hot bath. There has been zero degradation in the gel. It did absorb the perfume from bubble bath, so has a nice floral scent now.
Rating: 5 stars