After 120 days we could not be happier. The delivery was turbo and easy to set up. We are 'senior' sleepers and have never experienced a more comfortable sleeping experience. Having endured years of morning sore shoulder, hip aches and stiff neck I was surprised to find a painless launch just days after our purchase. Four months later we still can't believe the comfort. Also the rigid edges are innovative and appreciated. Thank you Polysleep